SN4 ""

No	Pattern	Freq
1	it [vb mod] be [vb pp] [that] the	967
2	it [modal v] be [vb pp] [that] the	967
3	it [modal v] be [vb pp] [that] the	967
4	it [modal v] be [vb pp] that the	967
5	it should be [vb pp] [that] the	231
6	it should be [vb pp] [that] the	231
7	it can be [vb pp] [that] the	222
8	it can be [vb pp] [that] the	222
9	it [modal v] be noted [that] the	171
10	it must be [vb pp] [that] the	170
11	it must be [vb pp] [that] the	170
12	it [modal v] be argued [that] the	142
13	it may be [vb pp] [that] the	106
14	it may be [vb pp] [that] the	106
15	it [modal v] be seen [that] the	98
16	it [modal v] be said [that] the	95
17	it could be [vb pp] [that] the	92
18	it could be [vb pp] [that] the	92
19	it will be [vb pp] [that] the	82
20	it will be [vb pp] [that] the	82
21	it [modal v] be remembered [that] the	62
22	it might be [vb pp] [that] the	59
23	it might be [vb pp] [that] the	59
24	it [modal v] be shown [that] the	58
25	it [modal v] be stressed [that] the	31
26	it [modal v] be emphasised [that] the	20
27	it [modal v] be assumed [that] the	19
28	it [modal v] be suggested [that] the	17
29	it [modal v] be thought [that] the	16
30	it [modal v] be recognised [that] the	14