SN4 ""

No	Pattern	Freq
1	at least [prep] the [noun sg]	420
2	at [adv] in the [noun sg]	153
3	at [adv] for the [noun sg]	97
4	at [adv] [prep] the time	56
5	at [adv] to the [noun sg]	54
6	at once [prep] the [noun sg]	49
7	at [adv] at the [noun sg]	34
8	at [adv] on the [noun sg]	32
9	at [adv] until the [noun sg]	28
10	at [adv] [prep] the moment	25
11	at [adv] by the [noun sg]	23
12	at [adv] [prep] the end	22
13	at [adv] of the [noun sg]	20
14	at [adv] from the [noun sg]	20
15	at [adv] [prep] the extent	16
16	at [adv] [prep] the sense	13
17	at [adv] [prep] the case	13
18	at 7.30pm [prep] the [noun sg]	11
19	at [adv] [prep] the village	10
20	at [adv] with the [noun sg]	10
21	at [adv] since the [noun sg]	8
22	at [adv] [prep] the surface	8
23	at [adv] [prep] the beginning	7
24	at 2pm [prep] the [noun sg]	7
25	at [adv] after the [noun sg]	7
26	at [adv] [prep] the way	6
27	at [adv] within the [noun sg]	6
28	at [adv] [prep] the night	5
29	at [adv] below the [noun sg]	5
30	at [adv] [prep] the west	5