SN4 ""

No	Pattern	Freq
1	[pers pn] [was/were] at the	595
2	[pron] was at the	523
3	[pron] were at the	218
4	it [was/were] at the	144
5	it [was/were] at the	144
6	he [was/were] at the	131
7	he [was/were] at the	131
8	i [was/were] at the	104
9	i [was/were] at the	104
10	they [was/were] at the	92
11	they [was/were] at the	90
12	[Wh pn] [was/were] at the	69
13	who [was/were] at the	66
14	who [was/were] at the	66
15	[Wh det] [was/were] at the	57
16	which [was/were] at the	50
17	which [was/were] at the	50
18	we [was/were] at the	47
19	we [was/were] at the	46
20	she [was/were] at the	45
21	she [was/were] at the	44
22	you [was/were] at the	32
23	you [was/were] at the	32
24	[ex0] [was/were] at the	13
25	there [was/were] at the	13
26	there [was/were] at the	13
27	what [was/were] at the	7
28	what [was/were] at the	7
29	[pn reflx] [was/were] at the	6