SN4 ""

No	Pattern	Freq
1	[verb] they at the [adj]	25
2	[prep] they at the [adj]	9
3	[prep] they at the [adj]	9
4	[to-vb] they at the [adj]	7
5	[vb past] they at the [adj]	6
6	[vb infin] they at the [adj]	5
7	they [verb] at the [adj]	65
8	they [vb past] at the [adj]	33
9	they [vb base] at the [adj]	21
10	they be at the [adj]	19
11	they [be] at the [adj]	19
12	they look at the [adj]	16
13	they [adv prt] at the [adj]	9
14	they [am/are] at the [adj]	9
15	they were at the [adj]	9
16	they [adv] at the [adj]	9
17	they [was/were] at the [adj]	9
18	they arrive at the [adj]	8
19	they are at the [adj]	7
20	they looked at the [adj]	7
21	they arrived at the [adj]	6
22	they at the [adj] [noun]	33
23	they at the [adj] [noun sg]	31
24	they at the [adj] time	5
25	they at the [adj] time	5