SN4 ""

No	Pattern	Freq
1	[to-vb] at the [adj] [noun]	447
2	[to-vb] at the [adj] [noun sg]	341
3	to look at the [adj] [noun]	166
4	[to-vb] at the [adj] [noun pl]	89
5	to arrive at the [adj] [noun]	18
6	[to-vb] at the right [noun]	18
7	to get at the [adj] [noun]	15
8	[to-vb] at the other [noun]	15
9	[to-vb] at the [adj] time	14
10	[to-vb] at the [adj] time	14
11	[to-vb] at the [adj] level	13
12	[to-vb] at the [adj] level	13
13	[to-vb] at the very [noun]	12
14	[to-vb] at the [adj] end	11
15	[to-vb] at the [adj] end	11
16	[to-vb] at the various [noun]	11
17	[to-vb] at the new [noun]	9
18	to appear at the [adj] [noun]	9
19	to start at the [adj] [noun]	9
20	to protest at the [adj] [noun]	9
21	[to-vb] at the present [noun]	9
22	[to-vb] at the [adj] [noun prp]	9
23	[to-vb] at the royal [noun]	8
24	[to-vb] at the [adj] [n mass]	8
25	to stay at the [adj] [noun]	8
26	[to-vb] at the local [noun]	8
27	[to-vb] at the [adj] stage	7
28	to laugh at the [adj] [noun]	7
29	to work at the [adj] [noun]	6
30	[to-vb] at the whole [noun]	6