SN4 ""

No	Pattern	Freq
1	it [be] [adv] assume that	146
2	it [be] [adv] assume [that]	146
3	it be [adv] assume [conj]	146
4	it [be] [adv] assume that	146
5	it [be] [adv] assumed [conj]	145
6	it [is] [adv] assume [conj]	110
7	it is [adv] assume [conj]	109
8	it was [adv] assume [conj]	35
9	it [was/were] [adv] assume [conj]	35
10	it [be] generally assume [conj]	31
11	it [be] often assume [conj]	27
12	it [be] widely assume [conj]	19
13	it [be] also assume [conj]	8
14	it [be] usually assume [conj]	7
15	it [be] commonly assume [conj]	7
16	it [be] always assume [conj]	7
17	it [be] normally assume [conj]	5