SN4 ""

No	Pattern	Freq
1	[adv] it is that [pos pn]	6
2	[adj] it is that [pos pn]	5
3	[Wh adv] it is that [pos pn]	5
4	[adj] it is that [pos pn]	5
5	it is [adj] that [pos pn]	174
6	it is [adj] that [pos pn]	173
7	it is [verb] that [pos pn]	52
8	it is [vb pp] that [pos pn]	47
9	it is clear that [pos pn]	25
10	it is clear that [pos pn]	25
11	it is likely that [pos pn]	18
12	it is likely that [pos pn]	18
13	it is possible that [pos pn]	14
14	it is unlikely that [pos pn]	14
15	it is possible that [pos pn]	14
16	it is unlikely that [pos pn]	14
17	it is true that [pos pn]	13
18	it is true that [pos pn]	13
19	it is [adv] that [pos pn]	13
20	it is [adv] that [pos pn]	12
21	it is important that [pos pn]	12
22	it is important that [pos pn]	12
23	it is say that [pos pn]	9
24	it is essential that [pos pn]	9
25	it is vital that [pos pn]	9
26	it is vital that [pos pn]	9
27	it is essential that [pos pn]	9
28	it is said that [pos pn]	8
29	it is hope that [pos pn]	6
30	it is probable that [pos pn]	5