SN4 ""

No	Pattern	Freq
1	[verb] it the [noun] [pron]	77
2	[be] it the [noun] [pron]	23
3	be it the [noun] [pron]	23
4	[vb base] it the [noun] [pron]	18
5	[is] it the [noun] [pron]	18
6	[vb infin] it the [noun] [pron]	17
7	is it the [noun] [pron]	17
8	[prep] it the [noun] [pron]	15
9	[prep] it the [noun] [pron]	15
10	[vb past] it the [noun] [pron]	15
11	do it the [noun] [pron]	14
12	[to-vb] it the [noun] [pron]	11
13	[v-ing] it the [noun] [pron]	11
14	give it the [noun] [pron]	9
15	tell it the [noun] [pron]	6
16	doing it the [noun] [pron]	6
17	[was/were] it the [noun] [pron]	5
18	like it the [noun] [pron]	5
19	was it the [noun] [pron]	5
20	it [be] the [noun] [pron]	1163
21	it be the [noun] [pron]	1163
22	it [is] the [noun] [pron]	710
23	it [was/were] the [noun] [pron]	448
24	it was the [noun] [pron]	442
25	it is the [noun] [pron]	390
26	it 's the [noun] [pron]	320
27	it [prep] the [noun] [pron]	278
28	it [prep] the [noun] [pron]	278
29	it [verb] the [noun] [pron]	162
30	it [vb -s] the [noun] [pron]	89