SN4 ""

No	Pattern	Freq
1	it [vb -s] that [noun] [prep]	78
2	it [verb] that [noun pl] [prep]	68
3	it [verb] that [noun] of	59
4	it [vb past] that [noun] [prep]	35
5	it [verb] that [noun sg] [prep]	29
6	it [verb] that [noun] in	25
7	it appear that [noun] [prep]	22
8	it appears that [noun] [prep]	19
9	it seem that [noun] [prep]	15
10	it [verb] that [n mass] [prep]	14
11	it seems that [noun] [prep]	12
12	it suggest that [noun] [prep]	11
13	it [verb] that [noun] for	7
14	it [verb] that [noun] to	6
15	it follows that [noun] [prep]	6
16	it say that [noun] [prep]	6
17	it follow that [noun] [prep]	6
18	it [verb] that [noun prp] [prep]	6
19	it suggests that [noun] [prep]	6
20	it [verb] that people [prep]	5
21	it suggested that [noun] [prep]	5
22	it mean that [noun] [prep]	5
23	it [verb] that member [prep]	5
24	it [verb] that members [prep]	5
25	it [verb] that people [prep]	5
26	it [verb] that [noun] with	5