SN4 ""

No	Pattern	Freq
1	[adv] it be that [adv] [adj]	5
2	it be [verb] that [adv] [adj]	108
3	it be [vb pp] that [adv] [adj]	107
4	it be [adj] that [adv] [adj]	104
5	it be [adj] that [adv] [adj]	104
6	it be estimate that [adv] [adj]	32
7	it be estimated that [adv] [adj]	32
8	it be clear that [adv] [adj]	20
9	it be clear that [adv] [adj]	20
10	it be hope that [adv] [adj]	9
11	it be hoped that [adv] [adj]	9
12	it be find that [adv] [adj]	9
13	it be found that [adv] [adj]	9
14	it be likely that [adv] [adj]	8
15	it be likely that [adv] [adj]	8
16	it be true that [adv] [adj]	7
17	it be true that [adv] [adj]	7
18	it be possible that [adv] [adj]	6
19	it be possible that [adv] [adj]	6
20	it be obvious that [adv] [adj]	6
21	it be obvious that [adv] [adj]	6
22	it be thought that [adv] [adj]	5
23	it be claimed that [adv] [adj]	5
24	it be sad that [adv] [adj]	5
25	it be suggested that [adv] [adj]	5
26	it be think that [adv] [adj]	5
27	it be claim that [adv] [adj]	5
28	it be suggest that [adv] [adj]	5
29	it be sad that [adv] [adj]	5
30	it be that [adv] [adj] [noun]	6