SN4 ""

No	Pattern	Freq
1	it [verb] that [pos pn] [noun]	115
2	it [verb] that [pos pn] [noun sg]	90
3	it [vb -s] that [pos pn] [noun]	65
4	it [vb past] that [pos pn] [noun]	39
5	it seem that [pos pn] [noun]	37
6	it [verb] that its [noun]	24
7	it [verb] that [pos pn] [noun pl]	23
8	it seems that [pos pn] [noun]	21
9	it [verb] that his [noun]	19
10	it appear that [pos pn] [noun]	18
11	it [verb] that their [noun]	17
12	it [verb] that my [noun]	16
13	it [verb] that our [noun]	16
14	it [verb] that her [noun]	15
15	it seemed that [pos pn] [noun]	14
16	it mean that [pos pn] [noun]	12
17	it appears that [pos pn] [noun]	10
18	it [verb] that your [noun]	8
19	it means that [pos pn] [noun]	8
20	it follow that [pos pn] [noun]	7
21	it appeared that [pos pn] [noun]	7
22	it say that [pos pn] [noun]	6
23	it follows that [pos pn] [noun]	6
24	it [vb infin] that [pos pn] [noun]	6