SN4 ""

No	Pattern	Freq
1	[conj] it [be] [adv] accepted	44
2	[subord] it [be] [adv] accepted	23
3	[coord] it [be] [adv] accepted	19
4	[noun] it [be] [adv] accepted	13
5	and it [be] [adv] accepted	10
6	and it [be] [adv] accepted	10
7	but it [be] [adv] accepted	9
8	[noun sg] it [be] [adv] accepted	9
9	but it [be] [adv] accepted	9
10	it [verb] [be] [adv] accepted	9
11	it have [be] [adv] accepted	9
12	it [vb -s] [be] [adv] accepted	7
13	it has [be] [adv] accepted	7
14	it [be] [adv] [adv] accepted	50
15	it [be] [adv] [adv] accepted	46
16	it [be] now [adv] accepted	33
17	it [be] now [adv] accepted	33
18	it [be] [adv] [adv] accepted	50
19	it [be] [adv] [adv] accepted	50
20	it [be] [adv] generally accepted	24
21	it [be] [adv] generally accepted	24
22	it [be] [adv] widely accepted	15
23	it [be] [adv] widely accepted	15
24	it [be] [adv] accepted [conj]	124
25	it [be] [adv] accepted that	119
26	it [be] [adv] accepted [that]	119
27	it [be] [adv] accepted that	119
28	it [be] [adv] accepted [prep]	22
29	it [be] [adv] accepted [prep]	22
30	it [be] [adv] accepted that	13