SN4 ""

No	Pattern	Freq
1	[adj] at the [adj] [noun sg]	602
2	[adj] at the [adj] [noun]	436
3	[num] at the [adj] [noun]	135
4	[det] at the [adj] [noun]	82
5	[adj] at the [adj] end	64
6	[adj] at the [adj] [noun pl]	64
7	[adj] at the [adj] end	63
8	[adj] at the [adj] time	53
9	[adj] at the [adj] time	52
10	available at the [adj] [noun]	41
11	available at the [adj] [noun]	41
12	[adj] at the [adj] level	34
13	[adj] at the [adj] level	32
14	those at the [adj] [noun]	29
15	those at the [adj] [noun]	29
16	[adj] at the other [noun]	27
17	[adj] at the present [noun]	26
18	[num ord] at the [adj] [noun]	25
19	[adj] at the [adj] [noun prp]	25
20	concerned at the [adj] [noun]	21
21	[adj] at the royal [noun]	21
22	[adj] at the right [noun]	21
23	concerned at the [adj] [noun]	21
24	surprised at the [adj] [noun]	19
25	surprised at the [adj] [noun]	19
26	present at the [adj] [noun]	17
27	present at the [adj] [noun]	17
28	[adj] at the very [noun]	16
29	first at the [adj] [noun]	15
30	first at the [adj] [noun]	15