SN4 ""

No	Pattern	Freq
1	it [vb -s] that the [adj]	238
2	it [vb past] that the [adj]	113
3	it seem that the [adj]	111
4	it seems that the [adj]	74
5	it appear that the [adj]	62
6	it appears that the [adj]	48
7	it seemed that the [adj]	36
8	it follow that the [adj]	28
9	it follows that the [adj]	25
10	it mean that the [adj]	23
11	it means that the [adj]	19
12	it [verb] that the only	17
13	it appeared that the [adj]	14
14	it [verb] that the whole	14
15	it say that the [adj]	12
16	it [verb] that the new	10
17	it suggest that the [adj]	9
18	it show that the [adj]	8
19	it emerge that the [adj]	8
20	it transpire that the [adj]	7
21	it [vb infin] that the [adj]	7
22	it shows that the [adj]	7
23	it [verb] that the prime	6
24	it emerged that the [adj]	6
25	it transpired that the [adj]	6
26	it [verb] that the initial	6
27	it state that the [adj]	5
28	it [verb] that the british	5
29	it [verb] that the main	5
30	it claim that the [adj]	5