SN4 ""

No	Pattern	Freq
1	[adv] it is that the [noun]	20
2	[adj] it is that the [noun]	19
3	[adj] it is that the [noun]	18
4	likely it is that the [noun]	11
5	likely it is that the [noun]	11
6	[Wh adv] it is that the [noun]	11
7	[prep] it is that the [noun]	10
8	[prep] it is that the [noun]	10
9	[Wh det] it is that the [noun]	9
10	[adv] it is that the [noun]	9
11	[pron] it is that the [noun]	9
12	why it is that the [noun]	8
13	why it is that the [noun]	8
14	what it is that the [noun]	6
15	what it is that the [noun]	6
16	of it is that the [noun]	5
17	of it is that the [noun]	5
18	it [verb] is that the [noun]	7
19	it [vb -s] is that the [noun]	6
20	it is [adj] that the [noun]	1417
21	it is [adj] that the [noun]	1415
22	it is [verb] that the [noun]	850
23	it is [vb pp] that the [noun]	829
24	it is clear that the [noun]	230
25	it is clear that the [noun]	230
26	it is important that the [noun]	149
27	it is important that the [noun]	149
28	it is likely that the [noun]	125
29	it is likely that the [noun]	125
30	it is possible that the [noun]	123