6:34 6:58 9:13 10:45 12:33 13:05 14:21 14:45 15:09 16:27 17:54 18:50 19:05 - a b 6:34 6:58 9:13 10:44 12:33 13:06 14:22 14:46 15:11 16:28 17:55 18:51 19:06 - a b 6:34 6:58 9:12 10:43 12:34 13:06 14:23 14:47 15:12 16:29 17:56 18:52 19:07 - a b 6:34 6:58 9:12 10:43 12:34 13:07 14:24 14:48 15:14 16:31 17:57 18:53 19:08 - a b 6:33 6:58 9:11 10:42 12:35 13:07 14:25 14:50 15:16 16:32 17:58 18:54 19:09 - a b 6:33 6:57 9:11 10:41 12:35 13:08 14:26 14:51 15:18 16:33 18:00 18:55 19:10 - a b 6:33 6:57 9:10 10:40 12:36 13:08 14:27 14:52 15:19 16:35 18:01 18:56 19:11 - a b 6:33 6:57 9:10 10:39 12:36 13:09 14:28 14:54 15:21 16:36 18:02 18:57 19:12 - a b 6:32 6:57 9:09 10:38 12:37 13:09 14:30 14:55 15:23 16:38 18:03 18:59 19:14 - a b 6:32 6:56 9:08 10:37 12:37 13:09 14:31 14:57 15:26 16:40 18:05 19:00 19:15 - a b 6:32 6:56 9:07 10:35 12:37 13:10 14:32 14:58 15:28 16:41 18:06 19:01 19:16 - a b 6:31 6:55 9:06 10:34 12:38 13:10 14:34 15:00 15:30 16:43 18:08 19:03 19:18 - a b 6:30 6:55 9:05 10:32 12:38 13:11 14:35 15:01 15:32 16:45 18:09 19:04 19:19 - a b 6:30 6:54 9:04 10:31 12:39 13:11 14:36 15:03 15:34 16:47 18:11 19:05 19:20 - a b 6:29 6:53 9:03 10:29 12:39 13:11 14:38 15:05 15:37 16:49 18:12 19:07 19:22 - a b 6:28 6:53 9:02 10:28 12:39 13:12 14:39 15:07 15:39 16:51 18:14 19:08 19:23 - a b 6:28 6:52 9:01 10:26 12:40 13:12 14:41 15:08 15:41 16:53 18:15 19:10 19:25 - a b 6:27 6:51 8:59 10:24 12:40 13:12 14:42 15:10 15:44 16:55 18:17 19:11 19:26 - a b 6:26 6:50 8:58 10:22 12:40 13:13 14:44 15:12 15:46 16:57 18:19 19:13 19:28 - a b 6:25 6:49 8:57 10:21 12:41 13:13 14:45 15:14 15:49 16:59 18:20 19:14 19:29 - a b 6:24 6:48 8:55 10:19 12:41 13:13 14:47 15:16 15:51 17:01 18:22 19:16 19:31 - a b 6:23 6:47 8:54 10:17 12:41 13:14 14:49 15:18 15:54 17:03 18:24 19:18 19:32 - a b 6:22 6:46 8:52 10:15 12:41 13:14 14:50 15:19 15:57 17:05 18:26 19:19 19:34 - a b 6:21 6:45 8:50 10:13 12:42 13:14 14:52 15:21 15:59 17:07 18:27 19:21 19:36 - a b 6:20 6:44 8:49 10:11 12:42 13:14 14:53 15:23 16:02 17:09 18:29 19:23 19:37 - a b 6:19 6:43 8:47 10:09 12:42 13:15 14:55 15:25 16:04 17:11 18:31 19:24 19:39 - a b 6:17 6:41 8:45 10:06 12:42 13:15 14:57 15:27 16:07 17:14 18:33 19:26 19:41 - a b 6:16 6:40 8:44 10:04 12:43 13:15 14:58 15:29 16:10 17:16 18:35 19:28 19:43 - a b 6:15 6:39 8:42 10:02 12:43 13:15 15:00 15:31 16:12 17:18 18:36 19:30 19:44 - a b 6:13 6:37 8:40 10:00 12:43 13:16 15:02 15:33 16:15 17:20 18:38 19:31 19:46 - a b 6:12 6:36 8:38 9:57 12:43 13:16 15:03 15:35 16:18 17:23 18:40 19:33 19:48 - a b 6:11 6:35 8:36 9:55 12:43 13:16 15:05 15:37 16:20 17:25 18:42 19:35 19:50 - a b 6:09 6:33 8:34 9:53 12:44 13:16 15:07 15:39 16:23 17:27 18:44 19:37 19:51 - a b 6:07 6:31 8:32 9:50 12:44 13:16 15:09 15:41 16:25 17:29 18:46 19:39 19:53 - a b 6:06 6:30 8:30 9:48 12:44 13:16 15:10 15:44 16:28 17:32 18:48 19:41 19:55 - a b 6:04 6:28 8:28 9:45 12:44 13:16 15:12 15:46 16:31 17:34 18:50 19:42 19:57 - a b 6:02 6:26 8:26 9:43 12:44 13:16 15:14 15:48 16:33 17:36 18:52 19:44 19:59 - a b 6:01 6:25 8:24 9:41 12:44 13:17 15:15 15:50 16:36 17:39 18:54 19:46 20:01 - a b 5:59 6:23 8:22 9:38 12:44 13:17 15:17 15:52 16:39 17:41 18:56 19:48 20:03 - a b 5:57 6:21 8:19 9:36 12:44 13:17 15:19 15:54 16:41 17:43 18:58 19:50 20:05 - a b 5:55 6:19 8:17 9:33 12:44 13:17 15:21 15:56 16:44 17:45 19:00 19:52 20:07 - a b 5:53 6:17 8:15 9:30 12:44 13:17 15:22 15:58 16:46 17:48 19:02 19:54 20:09 - a b 5:51 6:15 8:13 9:28 12:44 13:17 15:24 16:00 16:49 17:50 19:04 19:56 20:11 - a b 5:49 6:14 8:10 9:25 12:44 13:17 15:26 16:02 16:52 17:52 19:06 19:58 20:13 - a b 5:47 6:11 8:08 9:23 12:44 13:17 15:28 16:04 16:54 17:55 19:08 20:00 20:15 - a b 5:45 6:09 8:06 9:20 12:44 13:17 15:29 16:06 16:57 17:57 19:10 20:02 20:17 - a b 5:43 6:07 8:03 9:17 12:44 13:17 15:31 16:08 16:59 17:59 19:12 20:04 20:19 - a b 5:41 6:05 8:01 9:15 12:44 13:17 15:33 16:10 17:02 18:01 19:14 20:06 20:21 - a b 5:39 6:03 7:59 9:12 12:44 13:16 15:34 16:12 17:04 18:04 19:16 20:08 20:23 - a b 5:37 6:01 7:56 9:10 12:44 13:16 15:36 16:14 17:07 18:06 19:18 20:10 20:25 - a b 5:35 5:59 7:54 9:07 12:44 13:16 15:38 16:17 17:09 18:08 19:20 20:12 20:27 - a b 5:32 5:56 7:51 9:04 12:44 13:16 15:39 16:19 17:12 18:11 19:22 20:14 20:29 - a b 5:30 5:54 7:49 9:02 12:44 13:16 15:41 16:21 17:14 18:13 19:24 20:16 20:31 - a b 5:28 5:52 7:46 8:59 12:44 13:16 15:43 16:23 17:17 18:15 19:26 20:18 20:33 - a b 5:25 5:49 7:44 8:56 12:43 13:16 15:44 16:25 17:19 18:17 19:28 20:21 20:35 - a b 5:23 5:47 7:41 8:53 12:43 13:16 15:46 16:27 17:22 18:20 19:31 20:23 20:37 - a b 5:20 5:45 7:39 8:51 12:43 13:16 15:47 16:28 17:24 18:22 19:33 20:25 20:40 - a b 5:18 5:42 7:36 8:48 12:43 13:15 15:49 16:30 17:27 18:24 19:35 20:27 20:42 - a b 5:15 5:40 7:34 8:45 12:43 13:15 15:51 16:32 17:29 18:26 19:37 20:29 20:44 - a b 5:13 5:37 7:31 8:43 12:43 13:15 15:52 16:34 17:31 18:28 19:39 20:31 20:46 - a b 5:10 5:35 7:29 8:40 12:42 13:15 15:54 16:36 17:34 18:31 19:41 20:33 20:48 - a b 5:08 5:32 7:26 8:37 12:42 13:15 15:55 16:38 17:36 18:33 19:43 20:36 20:51 - a b 5:05 5:29 7:23 8:34 12:42 13:14 15:57 16:40 17:38 18:35 19:45 20:38 20:53 - a b 5:02 5:27 7:21 8:32 12:42 13:14 15:58 16:42 17:41 18:37 19:47 20:40 20:55 - a b 5:00 5:24 7:18 8:29 12:42 13:14 16:00 16:44 17:43 18:39 19:49 20:42 20:57 - a b 4:57 5:21 7:16 8:26 12:41 13:14 16:01 16:46 17:45 18:42 19:52 20:45 21:00 - a b 4:54 5:19 7:13 8:23 12:41 13:14 16:03 16:47 17:48 18:44 19:54 20:47 21:02 - a b 4:51 5:16 7:10 8:21 12:41 13:13 16:04 16:49 17:50 18:46 19:56 20:49 21:04 - a b 4:49 5:13 7:08 8:18 12:41 13:13 16:06 16:51 17:52 18:48 19:58 20:51 21:07 - a b 4:46 5:10 7:05 8:15 12:40 13:13 16:07 16:53 17:54 18:50 20:00 20:54 21:09 - a b 4:43 5:07 7:02 8:12 12:40 13:13 16:09 16:55 17:57 18:52 20:02 20:56 21:12 - a b 4:40 5:04 7:00 8:10 12:40 13:12 16:10 16:57 17:59 18:55 20:05 20:58 21:14 - a b 4:37 5:02 6:57 8:07 12:40 13:12 16:12 16:58 18:01 18:57 20:07 21:01 21:17 - a b 4:34 4:59 6:54 8:04 12:39 13:12 16:13 17:00 18:03 18:59 20:09 21:03 21:19 - a b 4:31 4:56 6:52 8:01 12:39 13:11 16:14 17:02 18:05 19:01 20:11 21:06 21:22 - a b 4:28 4:53 6:49 7:59 12:39 13:11 16:16 17:04 18:08 19:03 20:13 21:08 21:24 - a b 4:25 4:49 6:46 7:56 12:38 13:11 16:17 17:05 18:10 19:05 20:15 21:10 21:27 - a b 4:21 4:46 6:44 7:53 12:38 13:11 16:19 17:07 18:12 19:07 20:18 21:13 21:29 - a b 4:18 4:43 6:41 7:50 12:38 13:10 16:20 17:09 18:14 19:09 20:20 21:15 21:32 - a b 4:15 4:40 6:38 7:48 12:38 13:10 16:21 17:10 18:16 19:11 20:22 21:18 21:35 - a b 4:12 4:37 6:36 7:45 12:37 13:10 16:23 17:12 18:18 19:14 20:24 21:20 21:37 - a b 4:09 4:34 6:33 7:42 12:37 13:09 16:24 17:14 18:21 19:16 20:27 21:23 21:40 - a b 4:05 4:31 6:30 7:40 12:37 13:09 16:25 17:15 18:23 19:18 20:29 21:26 21:43 - a b 4:02 4:27 6:28 7:37 12:36 13:09 16:26 17:17 18:25 19:20 20:31 21:28 21:46 - a b 3:58 4:24 6:25 7:34 12:36 13:09 16:28 17:19 18:27 19:22 20:33 21:31 21:48 - a b 3:55 4:21 6:22 7:31 12:36 13:08 16:29 17:20 18:29 19:24 20:36 21:34 21:51 - a b 3:52 4:17 6:20 7:29 12:35 13:08 16:30 17:22 18:31 19:26 20:38 21:36 21:54 - a b 3:48 4:14 6:17 7:26 12:35 13:08 16:31 17:24 18:33 19:28 20:40 21:39 21:57 - a b 3:44 4:10 6:14 7:23 12:35 13:07 16:33 17:25 18:35 19:30 20:43 21:42 22:00 - a b 3:41 4:07 6:11 7:21 12:35 13:07 16:34 17:27 18:37 19:32 20:45 21:45 22:03 - a b 3:37 4:03 6:09 7:18 12:34 13:07 16:35 17:28 18:39 19:34 20:47 21:48 22:06 - a b 3:33 4:00 6:06 7:16 12:34 13:06 16:36 17:30 18:41 19:37 20:50 21:50 22:10 - a b 3:30 3:56 6:03 7:13 12:34 13:06 16:37 17:31 18:43 19:39 20:52 21:53 22:13 - a b 3:26 3:53 6:01 7:10 12:33 13:06 16:39 17:33 18:45 19:41 20:54 21:56 22:16 - a b 3:22 3:49 5:58 7:08 12:33 13:06 16:40 17:34 18:47 19:43 20:57 21:59 22:19 - a b 3:18 3:45 5:56 7:05 12:33 13:05 16:41 17:36 18:49 19:45 20:59 22:02 22:23 - a b 3:14 3:41 5:53 7:02 12:32 13:05 16:42 17:37 18:51 19:47 21:02 22:06 22:26 - a b 3:10 3:37 5:50 7:00 12:32 13:05 16:43 17:39 18:53 19:49 21:04 22:09 22:30 - a b 3:06 3:34 5:48 6:57 12:32 13:04 16:44 17:40 18:55 19:51 21:07 22:12 22:33 - a b 3:02 3:30 5:45 6:55 12:32 13:04 16:45 17:42 18:57 19:53 21:09 22:15 22:37 - a b 2:58 3:26 5:42 6:52 12:31 13:04 16:46 17:43 18:59 19:55 21:12 22:19 22:41 - a b 2:53 3:21 5:40 6:50 12:31 13:04 16:47 17:45 19:01 19:57 21:14 22:22 22:45 - a b 2:49 3:17 5:37 6:47 12:31 13:03 16:48 17:46 19:03 19:59 21:17 22:25 22:49 - a b 2:44 3:13 5:35 6:45 12:31 13:03 16:50 17:48 19:05 20:01 21:19 22:29 22:53 - a b 2:40 3:09 5:32 6:42 12:30 13:03 16:51 17:49 19:07 20:04 21:22 22:33 22:57 - a b 2:35 3:04 5:29 6:40 12:30 13:03 16:52 17:51 19:09 20:06 21:24 22:36 23:02 - a b 2:30 3:00 5:27 6:37 12:30 13:02 16:53 17:52 19:11 20:08 21:27 22:40 23:06 - a b 2:25 2:55 5:24 6:35 12:30 13:02 16:54 17:53 19:13 20:10 21:30 22:44 23:11 - a b 2:20 2:51 5:22 6:33 12:29 13:02 16:55 17:55 19:15 20:12 21:32 22:48 23:16 - a b 2:14 2:46 5:19 6:30 12:29 13:02 16:56 17:56 19:17 20:14 21:35 22:52 23:21 - a b 2:09 2:41 5:17 6:28 12:29 13:01 16:57 17:58 19:19 20:16 21:38 22:56 23:27 - a b 2:03 2:36 5:14 6:25 12:29 13:01 16:58 17:59 19:21 20:18 21:40 23:00 23:33 - a b 1:56 2:30 5:12 6:23 12:29 13:01 16:59 18:00 19:23 20:20 21:43 23:05 23:39 - a b 1:50 2:25 5:09 6:21 12:28 13:01 17:00 18:02 19:25 20:22 21:46 23:10 23:45 - a b 1:43 2:19 5:07 6:19 12:28 13:01 17:01 18:03 19:27 20:24 21:49 23:14 23:53 - a b 1:35 2:13 5:05 6:16 12:28 13:01 17:01 18:04 19:29 20:26 21:52 23:19 0:01 - a b 1:27 2:07 5:02 6:14 12:28 13:00 17:02 18:06 19:31 20:28 21:54 23:25 0:10 - a b 1:17 2:00 5:00 6:12 12:28 13:00 17:03 18:07 19:32 20:30 21:57 23:30 0:22 - a b 1:05 1:53 4:58 6:10 12:28 13:00 17:04 18:08 19:34 20:32 22:00 23:36 0:40 - a b 0:47 1:45 4:55 6:08 12:27 13:00 17:05 18:09 19:36 20:34 22:03 *23:36 - - a b *0:47 *1:45 4:53 6:05 12:27 13:00 17:06 18:11 19:38 20:37 22:06 *23:36 - - a b *0:47 *1:45 4:51 6:03 12:27 13:00 17:07 18:12 19:40 20:39 22:09 *23:36 - - a b *0:47 *1:45 4:48 6:01 12:27 13:00 17:08 18:13 19:42 20:41 22:12 *23:36 - - a b *0:47 *1:45 4:46 5:59 12:27 12:59 17:09 18:15 19:44 20:43 22:15 *23:36 - - a b *0:47 *1:45 4:44 5:57 12:27 12:59 17:10 18:16 19:45 20:45 22:18 *23:36 - - a b *0:47 *1:45 4:42 5:55 12:27 12:59 17:10 18:17 19:47 20:47 22:21 *23:36 - - a b *0:47 *1:45 4:39 5:53 12:27 12:59 17:11 18:18 19:49 20:49 22:24 *23:36 - - a b *0:47 *1:45 4:37 5:51 12:27 12:59 17:12 18:19 19:51 20:51 22:27 *23:36 - - a b *0:47 *1:45 4:35 5:49 12:27 12:59 17:13 18:21 19:53 20:53 22:30 *23:36 - - a b *0:47 *1:45 4:33 5:47 12:26 12:59 17:14 18:22 19:54 20:55 22:33 *23:36 - - a b *0:47 *1:45 4:31 5:46 12:26 12:59 17:15 18:23 19:56 20:57 22:36 *23:36 - - a b *0:47 *1:45 4:29 5:44 12:26 12:59 17:15 18:24 19:58 20:59 22:39 *23:36 - - a b *0:47 *1:45 4:27 5:42 12:26 12:59 17:16 18:25 20:00 21:00 22:43 *23:36 - - a b *0:47 *1:45 4:25 5:40 12:26 12:59 17:17 18:26 20:01 21:02 22:46 *23:36 - - a b *0:47 *1:45 4:23 5:38 12:26 12:59 17:18 18:27 20:03 21:04 22:49 *23:36 - - a b *0:47 *1:45 4:21 5:37 12:26 12:59 17:19 18:29 20:05 21:06 22:52 *23:36 - - a b *0:47 *1:45 4:19 5:35 12:26 12:59 17:19 18:30 20:06 21:08 22:56 *23:36 - - a b *0:47 *1:45 4:18 5:34 12:26 12:59 17:20 18:31 20:08 21:10 22:59 *23:36 - - a b *0:47 *1:45 4:16 5:32 12:26 12:59 17:21 18:32 20:10 21:12 23:02 *23:36 - - a b *0:47 *1:45 4:14 5:31 12:26 12:59 17:22 18:33 20:11 21:14 23:06 *23:36 - - a b *0:47 *1:45 4:12 5:29 12:27 12:59 17:22 18:34 20:13 21:15 23:09 *23:36 - - a b *0:47 *1:45 4:11 5:28 12:27 12:59 17:23 18:35 20:14 21:17 23:12 *23:36 - - a b *0:47 *1:45 4:09 5:26 12:27 12:59 17:24 18:36 20:16 21:19 23:16 *23:36 - - a b *0:47 *1:45 4:08 5:25 12:27 12:59 17:24 18:37 20:17 21:20 23:19 *23:36 - - a b *0:47 *1:45 4:06 5:24 12:27 12:59 17:25 18:38 20:19 21:22 23:23 *23:36 - - a b *0:47 *1:45 4:05 5:22 12:27 12:59 17:26 18:39 20:20 21:24 23:26 *23:36 - - a b *0:47 *1:45 4:03 5:21 12:27 13:00 17:26 18:40 20:21 21:25 23:30 *23:36 - - a b *0:47 *1:45 4:02 5:20 12:27 13:00 17:27 18:40 20:23 21:27 23:33 *23:36 - - a b *0:47 *1:45 4:00 5:19 12:27 13:00 17:28 18:41 20:24 21:28 23:37 *23:36 - - a b *0:47 *1:45 3:59 5:18 12:27 13:00 17:28 18:42 20:25 21:30 23:40 *23:36 - - a b *0:47 *1:45 3:58 5:17 12:28 13:00 17:29 18:43 20:27 21:31 23:44 *23:36 - - a b *0:47 *1:45 3:57 5:16 12:28 13:00 17:29 18:44 20:28 21:33 23:48 *23:36 - - a b *0:47 *1:45 3:56 5:15 12:28 13:00 17:30 18:45 20:29 21:34 23:51 *23:36 - - a b *0:47 *1:45 3:55 5:14 12:28 13:00 17:31 18:45 20:30 21:36 23:55 *23:36 - - a b *0:47 *1:45 3:54 5:13 12:28 13:01 17:31 18:46 20:31 21:37 23:58 *23:36 - - a b *0:47 *1:45 3:53 5:12 12:28 13:01 17:32 18:47 20:32 21:38 0:02 *23:36 - - a b *0:47 *1:45 3:52 5:12 12:28 13:01 17:32 18:48 20:33 21:39 0:06 *23:36 - - a b *0:47 *1:45 3:51 5:11 12:29 13:01 17:33 18:48 20:34 21:40 0:09 *23:36 - - a b *0:47 *1:45 3:50 5:10 12:29 13:01 17:33 18:49 20:35 21:42 0:13 *23:36 - - a b *0:47 *1:45 3:50 5:10 12:29 13:02 17:34 18:49 20:36 21:43 0:17 *23:36 - - a b *0:47 *1:45 3:49 5:09 12:29 13:02 17:34 18:50 20:37 21:44 0:21 *23:36 - - a b *0:47 *1:45 3:48 5:09 12:29 13:02 17:34 18:51 20:38 21:44 0:24 *23:36 - - a b *0:47 *1:45 3:48 5:09 12:30 13:02 17:35 18:51 20:39 21:45 0:28 *23:36 - - a b *0:47 *1:45 3:47 5:08 12:30 13:02 17:35 18:52 20:39 21:46 0:32 *23:36 - - a b *0:47 *1:45 3:47 5:08 12:30 13:03 17:36 18:52 20:40 21:47 0:36 *23:36 - - a b *0:47 *1:45 3:47 5:08 12:30 13:03 17:36 18:53 20:41 21:48 0:40 *23:36 - - a b *0:47 *1:45 3:46 5:08 12:30 13:03 17:36 18:53 20:41 21:48 0:44 *23:36 - - a b *0:47 *1:45 3:46 5:07 12:31 13:03 17:37 18:53 20:42 21:49 0:48 *23:36 - - a b *0:47 *1:45 3:46 5:07 12:31 13:03 17:37 18:54 20:42 21:49 0:53 *23:36 - - a b *0:47 *1:45 3:46 5:07 12:31 13:04 17:37 18:54 20:43 21:50 0:59 *23:36 - - a b *0:47 *1:45 3:46 5:07 12:31 13:04 17:38 18:54 20:43 21:50 - *23:36 - - a b *0:47 *1:45 3:46 5:08 12:32 13:04 17:38 18:55 20:43 21:50 - *23:36 - - a b *0:47 *1:45 3:46 5:08 12:32 13:04 17:38 18:55 20:44 21:51 - *23:36 - - a b *0:47 *1:45 3:47 5:08 12:32 13:04 17:38 18:55 20:44 21:51 - *23:36 - - a b *0:47 *1:45 3:47 5:08 12:32 13:05 17:38 18:55 20:44 21:51 - *23:36 - - a b *0:47 *1:45 3:47 5:09 12:32 13:05 17:39 18:55 20:44 21:51 0:56 *23:36 - - a b *0:47 *1:45 3:48 5:09 12:33 13:05 17:39 18:56 20:44 21:51 0:52 *23:36 - - a b *0:47 *1:45 3:48 5:09 12:33 13:05 17:39 18:56 20:44 21:51 0:48 *23:36 - - a b *0:47 *1:45 3:49 5:10 12:33 13:06 17:39 18:56 20:44 21:51 0:44 *23:36 - - a b *0:47 *1:45 3:49 5:10 12:33 13:06 17:39 18:56 20:44 21:50 0:41 *23:36 - - a b *0:47 *1:45 3:50 5:11 12:33 13:06 17:39 18:56 20:43 21:50 0:37 *23:36 - - a b *0:47 *1:45 3:51 5:12 12:34 13:06 17:39 18:55 20:43 21:50 0:34 *23:36 - - a b *0:47 *1:45 3:51 5:12 12:34 13:06 17:39 18:55 20:43 21:49 0:31 *23:36 - - a b *0:47 *1:45 3:52 5:13 12:34 13:07 17:39 18:55 20:42 21:49 0:27 *23:36 - - a b *0:47 *1:45 3:53 5:14 12:34 13:07 17:39 18:55 20:42 21:48 0:24 *23:36 - - a b *0:47 *1:45 3:54 5:15 12:34 13:07 17:39 18:55 20:42 21:48 0:20 *23:36 - - a b *0:47 *1:45 3:55 5:15 12:35 13:07 17:39 18:55 20:41 21:47 0:17 *23:36 - - a b *0:47 *1:45 3:56 5:16 12:35 13:07 17:39 18:54 20:40 21:46 0:14 *23:36 - - a b *0:47 *1:45 3:57 5:17 12:35 13:07 17:39 18:54 20:40 21:45 0:10 *23:36 - - a b *0:47 *1:45 3:58 5:18 12:35 13:08 17:38 18:54 20:39 21:45 0:07 *23:36 - - a b *0:47 *1:45 4:00 5:19 12:35 13:08 17:38 18:53 20:38 21:44 0:04 *23:36 - - a b *0:47 *1:45 4:01 5:20 12:35 13:08 17:38 18:53 20:37 21:43 0:01 *23:36 - - a b *0:47 *1:45 4:02 5:21 12:36 13:08 17:38 18:52 20:37 21:42 23:57 *23:36 - - a b *0:47 *1:45 4:03 5:23 12:36 13:08 17:37 18:52 20:36 21:41 23:54 *23:36 - - a b *0:47 *1:45 4:05 5:24 12:36 13:08 17:37 18:51 20:35 21:39 23:51 *23:36 - - a b *0:47 *1:45 4:06 5:25 12:36 13:08 17:37 18:51 20:34 21:38 23:47 *23:36 - - a b *0:47 *1:45 4:08 5:26 12:36 13:08 17:36 18:50 20:33 21:37 23:44 *23:36 - - a b *0:47 *1:45 4:09 5:28 12:36 13:09 17:36 18:49 20:32 21:36 23:41 *23:36 - - a b *0:47 *1:45 4:11 5:29 12:36 13:09 17:35 18:49 20:30 21:34 23:38 *23:36 - - a b *0:47 *1:45 4:12 5:30 12:36 13:09 17:35 18:48 20:29 21:33 23:34 *23:36 - - a b *0:47 *1:45 4:14 5:32 12:36 13:09 17:34 18:47 20:28 21:31 23:31 *23:36 - - a b *0:47 *1:45 4:15 5:33 12:36 13:09 17:34 18:46 20:27 21:30 23:28 *23:36 - - a b *0:47 *1:45 4:17 5:34 12:36 13:09 17:33 18:46 20:25 21:28 23:24 *23:36 - - a b *0:47 *1:45 4:19 5:36 12:37 13:09 17:33 18:45 20:24 21:27 23:21 *23:36 - - a b *0:47 *1:45 4:20 5:37 12:37 13:09 17:32 18:44 20:23 21:25 23:18 *23:36 - - a b *0:47 *1:45 4:22 5:39 12:37 13:09 17:32 18:43 20:21 21:23 23:15 *23:36 - - a b *0:47 *1:45 4:24 5:40 12:37 13:09 17:31 18:42 20:20 21:22 23:11 *23:36 - - a b *0:47 *1:45 4:26 5:42 12:37 13:09 17:30 18:41 20:18 21:20 23:08 *23:36 - - a b *0:47 *1:45 4:27 5:44 12:37 13:09 17:29 18:40 20:16 21:18 23:05 *23:36 - - a b *0:47 *1:45 4:29 5:45 12:37 13:09 17:29 18:39 20:15 21:16 23:02 *23:36 - - a b *0:47 *1:45 4:31 5:47 12:37 13:09 17:28 18:38 20:13 21:14 22:58 *23:36 - - a b *0:47 *1:45 4:33 5:48 12:37 13:09 17:27 18:36 20:11 21:12 22:55 *23:36 - - a b *0:47 *1:45 4:35 5:50 12:36 13:09 17:26 18:35 20:10 21:10 22:52 *23:36 - - a b *0:47 *1:45 4:37 5:52 12:36 13:09 17:25 18:34 20:08 21:08 22:49 *23:36 - - a b *0:47 *1:45 4:38 5:53 12:36 13:09 17:24 18:33 20:06 21:06 22:46 *23:36 - - a b *0:47 *1:45 4:40 5:55 12:36 13:09 17:24 18:32 20:04 21:04 22:42 *23:36 - - a b *0:47 *1:45 4:42 5:57 12:36 13:09 17:23 18:30 20:02 21:02 22:39 *23:36 - - a b *0:47 *1:45 4:44 5:58 12:36 13:09 17:22 18:29 20:00 21:00 22:36 *23:36 - - a b *0:47 *1:45 4:46 6:00 12:36 13:08 17:21 18:28 19:58 20:58 22:33 *23:36 - - a b *0:47 *1:45 4:48 6:02 12:36 13:08 17:20 18:26 19:56 20:56 22:30 *23:36 - - a b *0:47 *1:45 4:50 6:04 12:36 13:08 17:19 18:25 19:54 20:54 22:26 *23:36 - - a b *0:47 *1:45 4:52 6:05 12:36 13:08 17:17 18:23 19:52 20:51 22:23 *23:36 - - a b *0:47 *1:45 4:54 6:07 12:35 13:08 17:16 18:22 19:50 20:49 22:20 *23:36 - - a b *0:47 *1:45 4:56 6:09 12:35 13:08 17:15 18:20 19:48 20:47 22:17 *23:36 - - a b *0:47 *1:45 4:58 6:11 12:35 13:08 17:14 18:19 19:46 20:45 22:14 *23:36 - - a b *0:47 *1:45 5:00 6:12 12:35 13:07 17:13 18:17 19:44 20:42 22:10 23:49 - - a b 0:35 1:46 5:02 6:14 12:35 13:07 17:12 18:16 19:42 20:40 22:07 23:42 0:42 - a b 1:01 1:55 5:04 6:16 12:35 13:07 17:10 18:14 19:40 20:38 22:04 23:36 0:26 - a b 1:16 2:02 5:06 6:18 12:34 13:07 17:09 18:12 19:37 20:35 22:01 23:31 0:15 - a b 1:27 2:09 5:08 6:20 12:34 13:07 17:08 18:11 19:35 20:33 21:58 23:25 0:06 - a b 1:36 2:15 5:10 6:22 12:34 13:06 17:06 18:09 19:33 20:30 21:55 23:20 23:58 - a b 1:43 2:21 5:12 6:23 12:34 13:06 17:05 18:07 19:31 20:28 21:51 23:15 23:50 - a b 1:50 2:26 5:14 6:25 12:34 13:06 17:04 18:06 19:28 20:25 21:48 23:10 23:43 - a b 1:57 2:32 5:16 6:27 12:33 13:06 17:02 18:04 19:26 20:23 21:45 23:05 23:37 - a b 2:03 2:36 5:18 6:29 12:33 13:06 17:01 18:02 19:24 20:21 21:42 23:00 23:31 - a b 2:08 2:41 5:20 6:31 12:33 13:05 17:00 18:00 19:21 20:18 21:39 22:56 23:25 - a b 2:14 2:46 5:22 6:33 12:32 13:05 16:58 17:58 19:19 20:15 21:36 22:51 23:19 - a b 2:19 2:50 5:24 6:35 12:32 13:05 16:57 17:57 19:17 20:13 21:33 22:47 23:14 - a b 2:23 2:54 5:26 6:36 12:32 13:04 16:55 17:55 19:14 20:10 21:30 22:42 23:09 - a b 2:28 2:59 5:28 6:38 12:32 13:04 16:54 17:53 19:12 20:08 21:27 22:38 23:04 - a b 2:33 3:03 5:30 6:40 12:31 13:04 16:52 17:51 19:09 20:05 21:23 22:34 22:59 - a b 2:37 3:06 5:32 6:42 12:31 13:04 16:50 17:49 19:07 20:03 21:20 22:30 22:54 - a b 2:41 3:10 5:34 6:44 12:31 13:03 16:49 17:47 19:04 20:00 21:17 22:26 22:49 - a b 2:45 3:14 5:36 6:46 12:30 13:03 16:47 17:45 19:02 19:58 21:14 22:22 22:45 - a b 2:49 3:18 5:38 6:48 12:30 13:03 16:46 17:43 18:59 19:55 21:11 22:18 22:41 - a b 2:53 3:21 5:40 6:50 12:30 13:02 16:44 17:41 18:57 19:52 21:08 22:14 22:36 - a b 2:56 3:24 5:42 6:51 12:29 13:02 16:42 17:39 18:54 19:50 21:05 22:10 22:32 - a b 3:00 3:28 5:43 6:53 12:29 13:02 16:41 17:37 18:52 19:47 21:02 22:07 22:28 - a b 3:04 3:31 5:45 6:55 12:29 13:01 16:39 17:35 18:49 19:44 20:59 22:03 22:24 - a b 3:07 3:34 5:47 6:57 12:28 13:01 16:37 17:33 18:46 19:42 20:56 21:59 22:20 - a b 3:10 3:38 5:49 6:59 12:28 13:01 16:35 17:31 18:44 19:39 20:53 21:56 22:16 - a b 3:14 3:41 5:51 7:01 12:28 13:00 16:34 17:28 18:41 19:36 20:50 21:52 22:12 - a b 3:17 3:44 5:53 7:03 12:27 13:00 16:32 17:26 18:39 19:34 20:47 21:48 22:08 - a b 3:20 3:47 5:55 7:05 12:27 13:00 16:30 17:24 18:36 19:31 20:44 21:45 22:04 - a b 3:23 3:50 5:57 7:07 12:27 12:59 16:28 17:22 18:33 19:28 20:41 21:41 22:00 - a b 3:26 3:53 5:59 7:09 12:26 12:59 16:27 17:20 18:31 19:26 20:38 21:38 21:56 - a b 3:29 3:56 6:01 7:11 12:26 12:59 16:25 17:18 18:28 19:23 20:35 21:34 21:53 - a b 3:32 3:58 6:03 7:13 12:26 12:58 16:23 17:15 18:25 19:20 20:32 21:31 21:49 - a b 3:35 4:01 6:05 7:15 12:25 12:58 16:21 17:13 18:23 19:18 20:29 21:28 21:46 - a b 3:38 4:04 6:07 7:17 12:25 12:57 16:19 17:11 18:20 19:15 20:26 21:24 21:42 - a b 3:41 4:07 6:09 7:19 12:25 12:57 16:17 17:09 18:17 19:12 20:23 21:21 21:39 - a b 3:44 4:09 6:11 7:21 12:24 12:57 16:15 17:06 18:14 19:10 20:21 21:18 21:35 - a b 3:46 4:12 6:13 7:23 12:24 12:56 16:13 17:04 18:12 19:07 20:18 21:14 21:32 - a b 3:49 4:15 6:15 7:25 12:24 12:56 16:12 17:02 18:09 19:04 20:15 21:11 21:28 - a b 3:52 4:17 6:17 7:27 12:23 12:56 16:10 17:00 18:06 19:01 20:12 21:08 21:25 - a b 3:54 4:20 6:19 7:29 12:23 12:55 16:08 16:57 18:04 18:59 20:09 21:05 21:22 - a b 3:57 4:22 6:21 7:31 12:23 12:55 16:06 16:55 18:01 18:56 20:06 21:02 21:18 - a b 4:00 4:25 6:23 7:33 12:22 12:55 16:04 16:53 17:58 18:53 20:03 20:59 21:15 - a b 4:02 4:27 6:25 7:35 12:22 12:54 16:02 16:50 17:55 18:51 20:01 20:56 21:12 - a b 4:05 4:30 6:27 7:37 12:21 12:54 16:00 16:48 17:53 18:48 19:58 20:53 21:09 - a b 4:07 4:32 6:29 7:39 12:21 12:54 15:58 16:46 17:50 18:45 19:55 20:50 21:06 - a b 4:10 4:34 6:31 7:41 12:21 12:53 15:56 16:43 17:47 18:42 19:52 20:47 21:03 - a b 4:12 4:37 6:33 7:43 12:20 12:53 15:54 16:41 17:44 18:40 19:50 20:44 20:59 - a b 4:14 4:39 6:36 7:45 12:20 12:53 15:52 16:39 17:42 18:37 19:47 20:41 20:56 - a b 4:17 4:42 6:38 7:47 12:20 12:52 15:50 16:36 17:39 18:34 19:44 20:38 20:53 - a b 4:19 4:44 6:40 7:50 12:19 12:52 15:48 16:34 17:36 18:32 19:41 20:35 20:50 - a b 4:22 4:46 6:42 7:52 12:19 12:52 15:46 16:32 17:33 18:29 19:39 20:32 20:48 - a b 4:24 4:48 6:44 7:54 12:19 12:51 15:44 16:29 17:31 18:26 19:36 20:29 20:45 - a b 4:26 4:51 6:46 7:56 12:19 12:51 15:42 16:27 17:28 18:24 19:33 20:26 20:42 - a b 4:28 4:53 6:48 7:58 12:18 12:51 15:40 16:25 17:25 18:21 19:31 20:24 20:39 - a b 4:31 4:55 6:50 8:00 12:18 12:50 15:38 16:22 17:22 18:18 19:28 20:21 20:36 - a b 4:33 4:57 6:52 8:03 12:18 12:50 15:36 16:20 17:19 18:16 19:26 20:18 20:33 - a b 4:35 4:59 6:54 8:05 12:17 12:50 15:34 16:18 17:17 18:13 19:23 20:15 20:31 - a b 4:37 5:02 6:56 8:07 12:17 12:50 15:32 16:15 17:14 18:10 19:20 20:13 20:28 - a b 4:39 5:04 6:58 8:09 12:17 12:49 15:30 16:13 17:11 18:08 19:18 20:10 20:25 - a b 4:42 5:06 7:00 8:12 12:17 12:49 15:28 16:11 17:08 18:05 19:15 20:08 20:23 - a b 4:44 5:08 7:03 8:14 12:16 12:49 15:26 16:08 17:06 18:03 19:13 20:05 20:20 - a b 4:46 5:10 7:05 8:16 12:16 12:49 15:24 16:06 17:03 18:00 19:10 20:02 20:17 - a b 4:48 5:12 7:07 8:18 12:16 12:48 15:22 16:04 17:00 17:57 19:08 20:00 20:15 - a b 4:50 5:14 7:09 8:21 12:16 12:48 15:20 16:02 16:57 17:55 19:05 19:57 20:12 - a b 4:52 5:16 7:11 8:23 12:15 12:48 15:18 15:59 16:55 17:52 19:03 19:55 20:10 - a b 4:54 5:18 7:13 8:25 12:15 12:48 15:16 15:57 16:52 17:50 19:01 19:53 20:07 - a b 4:56 5:21 7:15 8:28 12:15 12:48 15:15 15:55 16:49 17:47 18:58 19:50 20:05 - a b 4:58 5:23 7:18 8:30 12:15 12:47 15:13 15:52 16:47 17:45 18:56 19:48 20:03 - a b 5:00 5:25 7:20 8:32 12:15 12:47 15:11 15:50 16:44 17:42 18:54 19:46 20:00 - a b 5:02 5:27 7:22 8:35 12:15 12:47 15:09 15:48 16:41 17:40 18:51 19:43 19:58 - a b 5:04 5:29 7:24 8:37 12:14 12:47 15:07 15:46 16:38 17:37 18:49 19:41 19:56 - a b 5:06 5:31 7:26 8:40 12:14 12:47 15:05 15:44 16:36 17:35 18:47 19:39 19:53 - a b 5:08 5:33 7:28 8:42 12:14 12:47 15:03 15:41 16:33 17:32 18:45 19:37 19:51 - a b 5:10 5:34 7:31 8:45 12:14 12:47 15:01 15:39 16:30 17:30 18:42 19:34 19:49 - a b 5:12 5:36 7:33 8:47 12:14 12:46 15:00 15:37 16:28 17:28 18:40 19:32 19:47 - a b 5:14 5:38 7:35 8:49 12:14 12:46 14:58 15:35 16:25 17:25 18:38 19:30 19:45 - a b 5:16 5:40 7:37 8:52 12:14 12:46 14:56 15:33 16:23 17:23 18:36 19:28 19:43 - a b 5:18 5:42 7:39 8:54 12:14 12:46 14:54 15:31 16:20 17:21 18:34 19:26 19:41 - a b 5:20 5:44 7:42 8:57 12:14 12:46 14:53 15:28 16:17 17:18 18:32 19:24 19:39 - a b 5:22 5:46 7:44 8:59 12:14 12:46 14:51 15:26 16:15 17:16 18:30 19:22 19:37 - a b 5:24 5:48 7:46 9:02 12:14 12:46 14:49 15:24 16:12 17:14 18:28 19:20 19:35 - a b 5:26 5:50 7:48 9:04 12:14 12:46 14:47 15:22 16:10 17:12 18:26 19:18 19:33 - a b 5:28 5:52 7:51 9:07 12:14 12:46 14:46 15:20 16:07 17:09 18:24 19:16 19:31 - a b 5:29 5:53 7:53 9:10 12:14 12:46 14:44 15:18 16:05 17:07 18:22 19:15 19:29 - a b 5:31 5:55 7:55 9:12 12:14 12:46 14:43 15:16 16:02 17:05 18:20 19:13 19:27 - a b 5:33 5:57 7:57 9:15 12:14 12:46 14:41 15:15 16:00 17:03 18:19 19:11 19:26 - a b 5:35 5:59 7:59 9:17 12:14 12:46 14:40 15:13 15:57 17:01 18:17 19:10 19:24 - a b 5:37 6:01 8:02 9:20 12:14 12:46 14:38 15:11 15:55 16:59 18:15 19:08 19:22 - a b 5:39 6:03 8:04 9:22 12:14 12:46 14:37 15:09 15:52 16:57 18:14 19:06 19:21 - a b 5:40 6:04 8:06 9:25 12:14 12:46 14:35 15:07 15:50 16:55 18:12 19:05 19:19 - a b 5:42 6:06 8:08 9:28 12:14 12:47 14:34 15:06 15:48 16:53 18:10 19:03 19:18 - a b 5:44 6:08 8:10 9:30 12:14 12:47 14:32 15:04 15:45 16:51 18:09 19:02 19:16 - a b 5:45 6:10 8:13 9:33 12:14 12:47 14:31 15:02 15:43 16:49 18:07 19:00 19:15 - a b 5:47 6:11 8:15 9:35 12:15 12:47 14:30 15:01 15:41 16:47 18:06 18:59 19:14 - a b 5:49 6:13 8:17 9:38 12:15 12:47 14:28 14:59 15:39 16:45 18:04 18:58 19:12 - a b 5:51 6:15 8:19 9:41 12:15 12:47 14:27 14:57 15:36 16:44 18:03 18:56 19:11 - a b 5:52 6:16 8:21 9:43 12:15 12:48 14:26 14:56 15:34 16:42 18:02 18:55 19:10 - a b 5:54 6:18 8:23 9:46 12:15 12:48 14:25 14:54 15:32 16:40 18:00 18:54 19:09 - a b 5:55 6:19 8:25 9:48 12:16 12:48 14:24 14:53 15:30 16:39 17:59 18:53 19:07 - a b 5:57 6:21 8:28 9:51 12:16 12:48 14:23 14:52 15:28 16:37 17:58 18:52 19:06 - a b 5:59 6:23 8:30 9:53 12:16 12:49 14:22 14:50 15:26 16:35 17:57 18:51 19:05 - a b 6:00 6:24 8:32 9:56 12:16 12:49 14:21 14:49 15:24 16:34 17:56 18:50 19:04 - a b 6:02 6:26 8:34 9:58 12:17 12:49 14:20 14:48 15:22 16:33 17:54 18:49 19:03 - a b 6:03 6:27 8:36 10:00 12:17 12:49 14:19 14:47 15:21 16:31 17:53 18:48 19:03 - a b 6:05 6:29 8:38 10:03 12:17 12:50 14:18 14:46 15:19 16:30 17:52 18:47 19:02 - a b 6:06 6:30 8:39 10:05 12:18 12:50 14:17 14:44 15:17 16:29 17:52 18:46 19:01 - a b 6:07 6:32 8:41 10:08 12:18 12:50 14:16 14:43 15:15 16:27 17:51 18:45 19:00 - a b 6:09 6:33 8:43 10:10 12:18 12:51 14:16 14:42 15:14 16:26 17:50 18:45 19:00 - a b 6:10 6:34 8:45 10:12 12:19 12:51 14:15 14:42 15:12 16:25 17:49 18:44 18:59 - a b 6:12 6:36 8:47 10:14 12:19 12:51 14:14 14:41 15:11 16:24 17:48 18:43 18:58 - a b 6:13 6:37 8:49 10:17 12:19 12:52 14:14 14:40 15:09 16:23 17:48 18:43 18:58 - a b 6:14 6:38 8:50 10:19 12:20 12:52 14:13 14:39 15:08 16:22 17:47 18:42 18:57 - a b 6:15 6:40 8:52 10:21 12:20 12:53 14:13 14:39 15:07 16:21 17:47 18:42 18:57 - a b 6:17 6:41 8:53 10:23 12:20 12:53 14:12 14:38 15:06 16:21 17:46 18:42 18:57 - a b 6:18 6:42 8:55 10:25 12:21 12:53 14:12 14:37 15:05 16:20 17:46 18:41 18:56 - a b 6:19 6:43 8:57 10:26 12:21 12:54 14:12 14:37 15:04 16:19 17:45 18:41 18:56 - a b 6:20 6:44 8:58 10:28 12:22 12:54 14:12 14:37 15:03 16:19 17:45 18:41 18:56 - a b 6:21 6:45 8:59 10:30 12:22 12:55 14:11 14:36 15:02 16:18 17:45 18:41 18:56 - a b 6:22 6:46 9:01 10:32 12:23 12:55 14:11 14:36 15:01 16:18 17:45 18:40 18:55 - a b 6:23 6:47 9:02 10:33 12:23 12:56 14:11 14:36 15:00 16:17 17:45 18:40 18:55 - a b 6:24 6:48 9:03 10:35 12:24 12:56 14:11 14:36 15:00 16:17 17:45 18:40 18:55 - a b 6:25 6:49 9:04 10:36 12:24 12:57 14:11 14:35 14:59 16:17 17:45 18:40 18:55 - a b 6:26 6:50 9:05 10:37 12:24 12:57 14:11 14:35 14:59 16:17 17:45 18:40 18:56 - a b 6:27 6:51 9:06 10:39 12:25 12:57 14:11 14:35 14:59 16:17 17:45 18:41 18:56 - a b 6:27 6:52 9:07 10:40 12:25 12:58 14:12 14:36 14:59 16:17 17:45 18:41 18:56 - a b 6:28 6:52 9:08 10:41 12:26 12:58 14:12 14:36 14:59 16:17 17:45 18:41 18:56 - a b 6:29 6:53 9:09 10:42 12:26 12:59 14:12 14:36 14:59 16:17 17:45 18:41 18:56 - a b 6:30 6:54 9:10 10:43 12:27 12:59 14:12 14:36 14:59 16:17 17:46 18:42 18:57 - a b 6:30 6:54 9:11 10:43 12:27 13:00 14:13 14:37 14:59 16:18 17:46 18:42 18:57 - a b 6:31 6:55 9:11 10:44 12:28 13:00 14:13 14:37 15:00 16:18 17:46 18:43 18:58 - a b 6:31 6:55 9:12 10:45 12:28 13:01 14:14 14:38 15:00 16:19 17:47 18:43 18:58 - a b 6:32 6:56 9:12 10:45 12:29 13:01 14:14 14:38 15:01 16:19 17:48 18:44 18:59 - a b 6:32 6:56 9:12 10:45 12:29 13:02 14:15 14:39 15:01 16:20 17:48 18:44 18:59 - a b 6:32 6:57 9:13 10:46 12:30 13:02 14:16 14:39 15:02 16:21 17:49 18:45 19:00 - a b 6:33 6:57 9:13 10:46 12:30 13:03 14:16 14:40 15:03 16:21 17:49 18:46 19:01 - a b 6:33 6:57 9:13 10:46 12:31 13:03 14:17 14:41 15:04 16:22 17:50 18:46 19:01 - a b 6:33 6:58 9:13 10:46 12:31 13:04 14:18 14:42 15:05 16:23 17:51 18:47 19:02 - a b 6:33 6:58 9:13 10:45 12:32 13:04 14:19 14:43 15:06 16:24 17:52 18:48 19:03 - a b 6:34 6:58 9:13 10:45 12:32 13:05 14:20 14:44 15:08 16:25 17:53 18:49 19:04 - a b 6:34 6:58 9:13 10:45 12:33 13:05 14:20 14:45 15:09 16:26 17:54 18:50 19:05 - a b 6:34 6:58 9:13 10:44 12:33 13:06 14:21 14:46 15:10 16:28 17:55 18:51 19:06 - a b 6:34 6:58 9:12 10:44 12:34 13:06 14:22 14:47 15:12 16:29 17:56 18:52 19:07 - a b