SN4 ""

No	Pattern	Freq
1	[pron] [was/were] and	593
2	[pers pn] [was/were] and	521
3	[noun] [was/were] and	300
4	it [was/were] and	186
5	it [was/were] and	186
6	[noun sg] [was/were] and	177
7	he [was/were] and	110
8	he [was/were] and	110
9	[noun pl] [was/were] and	71
10	she [was/were] and	67
11	she [was/were] and	67
12	they [was/were] and	62
13	they [was/were] and	62
14	i [was/were] and	57
15	i [was/were] and	57
16	[noun prp] [was/were] and	44
17	there [was/were] and	35
18	[ex0] [was/were] and	35
19	there [was/were] and	35
20	[adv] [was/were] and	29
21	[adv] [was/were] and	29
22	[adj] [was/were] and	22
23	you [was/were] and	19
24	you [was/were] and	19
25	we [was/were] and	19
26	[Wh det] [was/were] and	18
27	[det] [was/were] and	18
28	we [was/were] and	17
29	[conj] [was/were] and	13
30	[that] [was/were] and	11