SN4 ""

No	Pattern	Freq
1	at [adv] [prep] the [noun sg]	536
2	at least [prep] the [noun sg]	420
3	at [adv] in the [noun sg]	153
4	at [adv] in the [noun sg]	153
5	at [adv] for the [noun sg]	97
6	at [adv] for the [noun sg]	97
7	at [adv] [prep] the time	56
8	at [adv] to the [noun sg]	54
9	at [adv] to the [noun sg]	54
10	at once [prep] the [noun sg]	49
11	at [adv] at the [noun sg]	34
12	at [adv] at the [noun sg]	34
13	at [adv] on the [noun sg]	32
14	at [adv] on the [noun sg]	32
15	at [adv] until the [noun sg]	28
16	at [adv] until the [noun sg]	28
17	at [adv] [prep] the moment	25
18	at [adv] by the [noun sg]	23
19	at [adv] by the [noun sg]	23
20	at [adv] [prep] the end	22
21	at [adv] of the [noun sg]	20
22	at [adv] from the [noun sg]	20
23	at [adv] of the [noun sg]	20
24	at [adv] from the [noun sg]	20
25	at [adv] [prep] the extent	16
26	at [adv] [prep] the case	13
27	at [adv] [prep] the sense	13
28	at 7.30pm [prep] the [noun sg]	11
29	at [adv] with the [noun sg]	10
30	at [adv] with the [noun sg]	10