SN4 ""

No	Pattern	Freq
1	[no cls] [conj] it	1049
2	[no cls] [subord] it	511
3	[no cls] [coord] it	477
4	erm [conj] it	330
5	[no cls] and it	317
6	[no cls] and it	317
7	er [conj] it	303
8	[no cls] but it	156
9	[no cls] but it	156
10	[no cls] as it	147
11	[no cls] as it	147
12	[no cls] if it	138
13	[no cls] if it	138
14	insofar [conj] it	83
15	[no cls] because it	63
16	[no cls] when it	63
17	[no cls] when it	63
18	[no cls] because it	63
19	[no cls] [that] it	61
20	[no cls] that it	61
21	[no cls] that it	61
22	i [conj] it	37
23	[no cls] whether it	30
24	[no cls] whether it	30
25	cent [conj] it	23
26	[no cls] cos it	20
27	[no cls] cos it	20
28	inasmuch [conj] it	19
29	a [conj] it	16
30	th [conj] it	13