SN4 ""

No	Pattern	Freq
1	[conj] it [vb mod] to	258
2	[conj] it [modal v] to	258
3	[conj] it used to	182
4	[conj] it used to	182
5	[subord] it [modal v] to	176
6	as it [modal v] to	88
7	as it [modal v] to	88
8	[conj] it ought to	63
9	[conj] it ought to	63
10	than it [modal v] to	61
11	than it [modal v] to	61
12	[coord] it [modal v] to	54
13	and it [modal v] to	34
14	and it [modal v] to	34
15	that it [modal v] to	28
16	that it [modal v] to	28
17	[that] it [modal v] to	28
18	but it [modal v] to	17
19	but it [modal v] to	17
20	because it [modal v] to	8
21	because it [modal v] to	8
22	whether it [modal v] to	5
23	[conj] it would to	5
24	whether it [modal v] to	5
25	[conj] it would to	5