SN4 ""

No	Pattern	Freq
1	it [verb] that [noun sg]	344
2	it [vb -s] that [noun sg]	203
3	it seem that [noun sg]	90
4	it [vb past] that [noun sg]	88
5	it seems that [noun sg]	59
6	it [verb] that way	54
7	it follow that [noun sg]	30
8	it seemed that [noun sg]	27
9	it follows that [noun sg]	26
10	it [vb infin] that [noun sg]	20
11	it [to-vb] that [noun sg]	20
12	it have that [noun sg]	15
13	it mean that [noun sg]	15
14	it appear that [noun sg]	14
15	it stay that [noun sg]	11
16	it appears that [noun sg]	10
17	it look that [noun sg]	9
18	it means that [noun sg]	9
19	it take that [noun sg]	7
20	it had that [noun sg]	7
21	it looks that [noun sg]	7
22	it has that [noun sg]	7
23	it [v-ing] that [noun sg]	7
24	it [verb] that effect	5