SN4 ""

No	Pattern	Freq
1	[to-vb] at the [noun sg] [prep]	714
2	[to-vb] at the [noun sg] of	538
3	[to-vb] at the [noun sg] of	538
4	to look at the [noun sg] [prep]	213
5	[to-vb] at the end [prep]	107
6	[to-vb] at the [noun sg] in	41
7	[to-vb] at the [noun sg] in	41
8	to arrive at the [noun sg] [prep]	27
9	[to-vb] at the [noun sg] with	23
10	[to-vb] at the [noun sg] with	23
11	[to-vb] at the [noun sg] for	21
12	[to-vb] at the [noun sg] for	21
13	[to-vb] at the [noun sg] on	18
14	[to-vb] at the [noun sg] on	18
15	[to-vb] at the beginning [prep]	18
16	[to-vb] at the time [prep]	16
17	to protest at the [noun sg] [prep]	15
18	to retire at the [noun sg] [prep]	15
19	[to-vb] at the expense [prep]	14
20	to stand at the [noun sg] [prep]	12
21	[to-vb] at the top [prep]	12
22	[to-vb] at the back [prep]	11
23	to do at the [noun sg] [prep]	11
24	to sit at the [noun sg] [prep]	11
25	to start at the [noun sg] [prep]	11
26	to stay at the [noun sg] [prep]	11
27	to get at the [noun sg] [prep]	11
28	[to-vb] at the [noun sg] as	10
29	[to-vb] at the way [prep]	10
30	[to-vb] at the edge [prep]	10