SN4 ""

No	Pattern	Freq
1	it be [adv] [adj] that the	812
2	it is [adv] [adj] that the	623
3	it was [adv] [adj] that the	127
4	it be [adv] clear that the	117
5	it be also [adj] that the	107
6	it be quite [adj] that the	97
7	it be [adv] possible that the	80
8	it be [adv] important that the	79
9	it be [adv] likely that the	78
10	it be [adv] true that the	69
11	it be very [adj] that the	66
12	it 's [adv] [adj] that the	62
13	it be [adv] surprising that the	55
14	it be hardly [adj] that the	47
15	it be more [adj] that the	36
16	it be therefore [adj] that the	36
17	it be [adv] unlikely that the	33
18	it be now [adj] that the	29
19	it be [adv] obvious that the	26
20	it be almost [adj] that the	26
21	it be highly [adj] that the	24
22	it be [adv] certain that the	24
23	it be certainly [adj] that the	23
24	it be perhaps [adj] that the	20
25	it be equally [adj] that the	19
26	it be most [adj] that the	18
27	it be [adv] significant that the	16
28	it be [adv] apparent that the	15
29	it be [adv] probable that the	13
30	it be [adv] evident that the	13