SN4 ""

No	Pattern	Freq
1	at [adv] [prep] the [adj]	412
2	at least [prep] the [adj]	359
3	at least [prep] the [adj]	359
4	at [adv] [prep] the [adj]	268
5	at [adv] in the [adj]	154
6	at [adv] [prep] the [num ord]	80
7	at [adv] for the [adj]	45
8	at [adv] [prep] the short	37
9	at [adv] [prep] the short	37
10	at [adv] [prep] the first	31
11	at [adv] [prep] the [num]	31
12	at [adv] [prep] the first	31
13	at [adv] on the [adj]	29
14	at [adv] until the [adj]	28
15	at [adv] [prep] the early	27
16	at [adv] to the [adj]	26
17	at [adv] of the [adj]	26
18	at once [prep] the [adj]	23
19	at once [prep] the [adj]	23
20	at [adv] [prep] the early	21
21	at [adv] [prep] the next	18
22	at [adv] [prep] the next	18
23	at [adv] at the [adj]	18
24	at [adv] [prep] the [adj -er]	16
25	at [adv] from the [adj]	14
26	at [adv] [prep] the [det]	14
27	at [adv] by the [adj]	11
28	at [adv] since the [adj]	11
29	at [adv] [prep] the same	10
30	at [adv] [prep] the same	10