SN4 ""

No	Pattern	Freq
1	it is [adj] that	7985
2	it is clear that	1286
3	it is clear that	1286
4	it is likely that	761
5	it is likely that	760
6	it is possible that	752
7	it is possible that	752
8	it is true that	690
9	it is true that	690
10	it is important that	646
11	it is important that	646
12	it is unlikely that	436
13	it is unlikely that	436
14	it is essential that	367
15	it is essential that	367
16	it is probable that	209
17	it is obvious that	209
18	it is probable that	209
19	it is obvious that	209
20	it is evident that	182
21	it is evident that	182
22	it is vital that	181
23	it is vital that	181
24	it is significant that	151
25	it is significant that	151
26	it is interesting that	147
27	it is interesting that	147
28	it is apparent that	103
29	it is apparent that	103
30	it is arguable that	95