SN4 ""

No	Pattern	Freq
1	it is [vb pp] that [art] [noun]	966
2	it is [vb pp] that the [noun]	829
3	it is [vb pp] that the [noun]	829
4	it is [vb pp] that [art] [noun sg]	758
5	it is [vb pp] that [art] [noun pl]	157
6	it is [vb pp] that a [noun]	126
7	it is [vb pp] that a [noun]	104
8	it is hoped that [art] [noun]	88
9	it is suggested that [art] [noun]	84
10	it is assumed that [art] [noun]	58
11	it is expected that [art] [noun]	54
12	it is thought that [art] [noun]	53
13	it is said that [art] [noun]	40
14	it is argued that [art] [noun]	37
15	it is [vb pp] that [art] [noun prp]	37
16	it is believed that [art] [noun]	37
17	it is estimated that [art] [noun]	34
18	it is understood that [art] [noun]	33
19	it is intended that [art] [noun]	27
20	it is known that [art] [noun]	26
21	it is anticipated that [art] [noun]	26
22	it is recommended that [art] [noun]	26
23	it is [vb pp] that an [noun]	22
24	it is submitted that [art] [noun]	21
25	it is accepted that [art] [noun]	21
26	it is claimed that [art] [noun]	19
27	it is envisaged that [art] [noun]	19
28	it is considered that [art] [noun]	18
29	it is felt that [art] [noun]	17
30	it is [vb pp] that [art] result	14