SN4 ""

No	Pattern	Freq
1	be it that [det] [noun]	18
2	[be] it that [det] [noun]	18
3	is it that [det] [noun]	16
4	[is] it that [det] [noun]	16
5	[verb] it that [det] [noun]	8
6	[vb -s] it that [det] [noun]	5
7	it [verb] that [det] [noun]	236
8	it [vb -s] that [det] [noun]	167
9	it seem that [det] [noun]	63
10	it seems that [det] [noun]	56
11	it [vb past] that [det] [noun]	56
12	it [adj] that [det] [noun]	50
13	it [adj] that [det] [noun]	50
14	it follow that [det] [noun]	32
15	it appear that [det] [noun]	31
16	it clear that [det] [noun]	26
17	it clear that [det] [noun]	26
18	it follows that [det] [noun]	25
19	it appears that [det] [noun]	24
20	it [be] that [det] [noun]	23
21	it be that [det] [noun]	23
22	it [is] that [det] [noun]	16
23	it is that [det] [noun]	15
24	it mean that [det] [noun]	13
25	it suggest that [det] [noun]	10
26	it say that [det] [noun]	10
27	it means that [det] [noun]	10
28	it appeared that [det] [noun]	7
29	it seemed that [det] [noun]	7
30	it imply that [det] [noun]	6