SN4 ""

No	Pattern	Freq
1	[adj] at the [adj] [noun sg]	601
2	[adj] at the [adj] [noun]	436
3	[adj] at the [adj] time	171
4	[adj] at the [adj] time	169
5	[adj] at the [det] [noun]	139
6	[adj] at the same [noun]	137
7	[adj] at the same [noun]	137
8	[adj] at the [adj] [noun pl]	65
9	available at the [adj] [noun]	57
10	[adj] at the [num ord] [noun]	56
11	[adj] at the [adj] level	41
12	[adj] at the [adj] level	35
13	[adj] at the [adj] end	33
14	[adj] at the [adj] end	32
15	present at the [adj] [noun]	31
16	[adj] at the present [noun]	24
17	[adj] at the present [noun]	24
18	concerned at the [adj] [noun]	21
19	surprised at the [adj] [noun]	20
20	[adj] at the last [noun]	19
21	[adj] at the [num] [noun]	19
22	[adj] at the last [noun]	19
23	[adj] at the right [noun]	18
24	[adj] at the right [noun]	18
25	[adj] at the [adj -er] [noun]	17
26	[adj] at the [adj -est] [noun]	16
27	[adj] at the first [noun]	15
28	[adj] at the first [noun]	15
29	[adj] at the other [noun]	13
30	[adj] at the other [noun]	13