SN4 ""

No	Pattern	Freq
1	at [adj] [adv] the [adj]	57
2	at [adj] [adv] the [adj]	57
3	at [adj] [adv] the [adj]	56
4	at [num] [adv] the [adj]	52
5	at [adj] [adv] the [adj]	30
6	at [adj] o'clock the [adj]	28
7	at [adj] o'clock the [adj]	28
8	at [adj] [adv] the [num ord]	18
9	at [adj] [adv] the next	16
10	at [adj] [adv] the next	16
11	at [adj] [adv] the following	15
12	at [adj] [adv] the following	15
13	at [adj] a.m. the [adj]	8
14	at [adj] a.m. the [adj]	8
15	at [adj] [adv] the [det]	6
16	at six [adv] the [adj]	5
17	at nine [adv] the [adj]	5
18	at nine [adv] the [adj]	5
19	at [adj] [adv] the same	5
20	at six [adv] the [adj]	5
21	at [adj] [adv] the same	5