SN4 ""

No	Pattern	Freq
1	it [is] [vb pp] that a	245
2	[pers pn] is [vb pp] that a	243
3	[pers pn] [is] [vb pp] that a	205
4	[pers pn] [is] [vb pp] that an	42
5	[pers pn] [is] hoped that a	18
6	[pers pn] [is] recommended that a	18
7	[pers pn] [is] suggested that a	17
8	[pers pn] [is] expected that a	14
9	[pers pn] [is] assumed that a	11
10	[pers pn] [is] said that a	11
11	[pers pn] [is] thought that a	11
12	[pers pn] [is] believed that a	10
13	[pers pn] [is] known that a	9
14	[pers pn] [is] understood that a	8
15	[pers pn] [is] anticipated that a	6
16	[pers pn] [is] claimed that a	6
17	[pers pn] [is] submitted that a	6
18	[pers pn] [is] argued that a	6
19	[pers pn] [is] envisaged that a	6
20	[pers pn] [is] intended that a	6
21	[pers pn] [is] considered that a	6
22	[pers pn] [is] proposed that a	5
23	[pers pn] [is] estimated that a	5