SN4 ""

No	Pattern	Freq
1	[conj] it [be] [adv] that [det]	10
2	it [be] [adj] [adv] that [det]	13
3	it [be] [adj] [adv] that [det]	13
4	it [be] [adv] [adv] that [det]	11
5	it [be] not [adv] that [det]	8
6	it [be] not [adv] that [det]	8
7	it [be] [not/n't] [adv] that [det]	8
8	it [be] [verb] [adv] that [det]	7
9	it [be] [vb pp] [adv] that [det]	7
10	it [be] [adv] [adj] that [det]	400
11	it [be] [adv] [adj] that [det]	399
12	it [be] [adv] [verb] that [det]	224
13	it [be] [adv] [vb pp] that [det]	214
14	it [be] [adv] clear that [det]	44
15	it [be] [adv] clear that [det]	44
16	it [be] [adv] possible that [det]	40
17	it [be] [adv] possible that [det]	40
18	it [be] [adv] true that [det]	39
19	it [be] [adv] true that [det]	39
20	it [be] [adv] likely that [det]	38
21	it [be] [adv] likely that [det]	38
22	it [be] [adv] unlikely that [det]	33
23	it [be] [adv] unlikely that [det]	33
24	it [be] [adv] surprising that [det]	27
25	it [be] [adv] surprising that [det]	27
26	it [be] [adv] assumed that [det]	26
27	it [be] [adv] important that [det]	26
28	it [be] [adv] assume that [det]	26
29	it [be] [adv] important that [det]	26
30	it [be] [adv] accepted that [det]	19