SN4 ""

No	Pattern	Freq
1	it [vb mod] be [that] [det] be	14
2	it [modal v] be [that] [det] be	14
3	it may be [that] [det] be	10
4	it may be [that] [det] be	10
5	it be [verb] [that] [det] be	93
6	it be [vb pp] [that] [det] be	91
7	it be [adj] [that] [det] be	87
8	it be [adj] [that] [det] be	87
9	it be clear [that] [det] be	10
10	it be [adv] [that] [det] be	10
11	it be clear [that] [det] be	10
12	it be [adv] [that] [det] be	8
13	it be true [that] [det] be	8
14	it be likely [that] [det] be	8
15	it be likely [that] [det] be	8
16	it be true [that] [det] be	8
17	it be felt [that] [det] be	7
18	it be believed [that] [det] be	7
19	it be argued [that] [det] be	7
20	it be believe [that] [det] be	7
21	it be feel [that] [det] be	7
22	it be argue [that] [det] be	7
23	it be obvious [that] [det] be	7
24	it be important [that] [det] be	7
25	it be important [that] [det] be	7
26	it be possible [that] [det] be	7
27	it be obvious [that] [det] be	7
28	it be possible [that] [det] be	7
29	it be recommend [that] [det] be	6
30	it be suggested [that] [det] be	6