SN4 ""

No	Pattern	Freq
1	[vb base] at the [noun sg] [noun sg]	187
2	look at the [noun sg] [noun]	124
3	[vb base] at the [noun sg] [noun pl]	58
4	[vb base] at the [noun sg] [noun prp]	21
5	arrive at the [noun sg] [noun]	11
6	meet at the [noun sg] [noun]	10
7	[vb base] at the [noun sg] office	9
8	[vb base] at the [noun sg] end	9
9	[vb base] at the [noun sg] end	9
10	[vb base] at the [noun sg] office	9
11	[vb base] at the [noun sg] hall	8
12	[vb base] at the [noun sg] hall	8
13	ask at the [noun sg] [noun]	7
14	[vb base] at the moment [noun]	7
15	[vb base] at the [noun sg] level	6
16	stay at the [noun sg] [noun]	6
17	[vb base] at the [noun sg] level	6
18	[vb base] at the south [noun]	5
19	[vb base] at the traffic [noun]	5
20	work at the [noun sg] [noun]	5
21	stop at the [noun sg] [noun]	5
22	[vb base] at the post [noun]	5
23	start at the [noun sg] [noun]	5