SN4 ""

No	Pattern	Freq
1	it [is] [adv] [adj] that he	103
2	it [is] [adv] [adj] that he	102
3	it [is] [adv] surprising that he	17
4	it [is] [adv] surprising that he	17
5	it [is] [adv] [verb] that he	16
6	it [is] [adv] [vb pp] that he	14
7	it [is] [adv] [adv] that he	11
8	it [is] [adv] unlikely that he	11
9	it [is] [adv] unlikely that he	11
10	it [is] [adv] [adv] that he	11
11	it [is] [adv] likely that he	10
12	it [is] [adv] likely that he	10
13	it [is] [adv] certain that he	8
14	it [is] [adv] certain that he	8
15	it [is] [adv] true that he	8
16	it [is] [adv] true that he	8
17	it [is] [adv] possible that he	7
18	it [is] [adv] just that he	7
19	it [is] [adv] possible that he	7
20	it [is] [adv] just that he	7
21	it [is] [adv] clear that he	6
22	it [is] [adv] clear that he	6
23	it [is] [adv] [adv] that he	11
24	it [is] not [adv] that he	9
25	it [is] not [adv] that he	9
26	it [is] [not/n't] [adv] that he	9
27	it [is] [adv] that he [verb]	39
28	it [is] [adv] that he [vb -s]	27
29	it [is] [adv] that he be	14
30	it [is] [adv] that he [be]	14