SN4 ""

No	Pattern	Freq
1	it [vb mod] [be] that these [noun pl]	11
2	it [modal v] [be] that these [noun pl]	11
3	it may [be] that these [noun pl]	10
4	it may [be] that these [noun pl]	10
5	it [be] [adj] that these [noun pl]	62
6	it [be] [adj] that these [noun pl]	62
7	it [be] [verb] that these [noun pl]	57
8	it [be] [vb pp] that these [noun pl]	56
9	it [be] clear that these [noun pl]	11
10	it [be] clear that these [noun pl]	11
11	it [be] likely that these [noun pl]	7
12	it [be] possible that these [noun pl]	7
13	it [be] likely that these [noun pl]	7
14	it [be] possible that these [noun pl]	7
15	it [be] argued that these [noun pl]	6
16	it [be] [adv] that these [noun pl]	6
17	it [be] argue that these [noun pl]	6
18	it [be] not that these [noun pl]	5
19	it [be] not that these [noun pl]	5
20	it [be] [not/n't] that these [noun pl]	5
21	it [be] essential that these [noun pl]	5
22	it [be] essential that these [noun pl]	5