SN4 ""

No	Pattern	Freq
1	it 's [adj] [that] the	125
2	it 's [adj] [that] the	123
3	it 's [adv] [that] the	58
4	it 's [adv] [that] the	50
5	it 's just [that] the	36
6	it 's just [that] the	36
7	it 's [verb] [that] the	35
8	it 's [vb pp] [that] the	30
9	it 's clear [that] the	14
10	it 's clear [that] the	14
11	it 's important [that] the	13
12	it 's important [that] the	13
13	it 's unlikely [that] the	11
14	it 's unlikely [that] the	11
15	it 's obvious [that] the	10
16	it 's true [that] the	10
17	it 's obvious [that] the	10
18	it 's possible [that] the	10
19	it 's possible [that] the	10
20	it 's true [that] the	10
21	it 's not [that] the	8
22	it 's [not/n't] [that] the	8
23	it 's [indef pn] [that] the	8
24	it 's [pron] [that] the	8
25	it 's not [that] the	8
26	it 's hope [that] the	6
27	it 's hoped [that] the	6
28	it 's claimed [that] the	6
29	it 's claim [that] the	6
30	it 's interesting [that] the	5