SN4 ""

No	Pattern	Freq
1	[conj] it [verb] that [prep]	48
2	[coord] it [verb] that [prep]	34
3	[adv] it [verb] that [prep]	22
4	[adv] it [verb] that [prep]	21
5	and it [verb] that [prep]	19
6	and it [verb] that [prep]	19
7	but it [verb] that [prep]	15
8	but it [verb] that [prep]	15
9	[verb] it [verb] that [prep]	14
10	[subord] it [verb] that [prep]	11
11	suffice it [verb] that [prep]	7
12	[vb base] it [verb] that [prep]	7
13	suffice it [verb] that [prep]	7
14	[noun] it [verb] that [prep]	6
15	so it [verb] that [prep]	5
16	so it [verb] that [prep]	5
17	it be [verb] that [prep]	355
18	it [be] [verb] that [prep]	355
19	it [is] [verb] that [prep]	187
20	it is [verb] that [prep]	174
21	it was [verb] that [prep]	166
22	it [was/were] [verb] that [prep]	166
23	it [modal v] [verb] that [prep]	46
24	it [vb mod] [verb] that [prep]	46
25	it [adv] [verb] that [prep]	40
26	it [adv] [verb] that [prep]	40
27	it [verb] [verb] that [prep]	32
28	it would [verb] that [prep]	28
29	it would [verb] that [prep]	28
30	it [vb -s] [verb] that [prep]	24