SN4 ""

No	Pattern	Freq
1	[verb] [prep] they at the [noun sg]	52
2	[noun] [prep] they at the [noun sg]	24
3	[adj] [prep] they at the [noun sg]	21
4	[vb pp] [prep] they at the [noun sg]	18
5	[noun sg] [prep] they at the [noun sg]	16
6	[v-ing] [prep] they at the [noun sg]	10
7	[adj] [prep] they at the [noun sg]	9
8	[vb infin] [prep] they at the [noun sg]	8
9	[vb past] [prep] they at the [noun sg]	8
10	[noun pl] [prep] they at the [noun sg]	8
11	waiting [prep] they at the [noun sg]	7
12	[adv] [prep] they at the [noun sg]	7
13	wait [prep] they at the [noun sg]	7
14	[det] [prep] they at the [noun sg]	6
15	[to-vb] [prep] they at the [noun sg]	5
16	[num] [prep] they at the [noun sg]	5
17	[prep] [verb] they at the [noun sg]	9
18	[prep] [v-ing] they at the [noun sg]	8
19	[prep] they [verb] at the [noun sg]	11
20	[prep] they [adv] at the [noun sg]	8
21	[prep] they [vb past] at the [noun sg]	7
22	[prep] they [adv prt] at the [noun sg]	5
23	[prep] they at the [adj] [noun sg]	19
24	[prep] they at the [noun] [noun sg]	12
25	[prep] they at the [noun sg] [noun sg]	10
26	[prep] they at the [det] [noun sg]	8
27	[prep] they at the same [noun sg]	8
28	[prep] they at the same [noun sg]	8
29	[prep] they at the [adj] [noun sg]	8
30	[prep] they at the [noun sg] [prep]	40