SN4 ""

No	Pattern	Freq
1	it is [vb pp] that	3811
2	it is hope that	358
3	it is hoped that	357
4	it is suggest that	281
5	it is suggested that	276
6	it is say that	262
7	it is said that	249
8	it is estimated that	208
9	it is estimate that	208
10	it is assume that	205
11	it is assumed that	204
12	it is thought that	202
13	it is think that	202
14	it is know that	152
15	it is believe that	151
16	it is argue that	150
17	it is believed that	149
18	it is argued that	148
19	it is known that	148
20	it is expect that	142
21	it is expected that	142
22	it is recommend that	116
23	it is recommended that	116
24	it is understood that	111
25	it is understand that	111
26	it is feel that	93
27	it is felt that	93
28	it is accept that	91
29	it is accepted that	91
30	it is anticipate that	86