SN4 ""

No	Pattern	Freq
1	[verb] they at the [adj]	42
2	[prep] they at the [adj]	22
3	[prep] they at the [adj]	22
4	[vb past] they at the [adj]	11
5	[vb infin] they at the [adj]	10
6	[to-vb] they at the [adj]	10
7	[vb base] they at the [adj]	6
8	of they at the [adj]	5
9	of they at the [adj]	5
10	they [verb] at the [adj]	115
11	they [vb past] at the [adj]	64
12	they [vb base] at the [adj]	33
13	they be at the [adj]	33
14	they [be] at the [adj]	33
15	they look at the [adj]	19
16	they [adv] at the [adj]	17
17	they [was/were] at the [adj]	17
18	they were at the [adj]	17
19	they [am/are] at the [adj]	14
20	they [adv prt] at the [adj]	14
21	they arrive at the [adj]	12
22	they are at the [adj]	11
23	they arrived at the [adj]	10
24	they looked at the [adj]	9
25	they [adj] at the [adj]	7
26	they sit at the [adj]	6
27	they appear at the [adj]	6
28	they look at the [adj]	5
29	they [to-vb] at the [adj]	5
30	they [det] at the [adj]	5