SN4 ""

No	Pattern	Freq
1	[conj] it [be] [noun] and	129
2	[verb] it [be] [noun] and	60
3	[subord] it [be] [noun] and	53
4	[adv] it [be] [noun] and	50
5	[coord] it [be] [noun] and	46
6	[adv] it [be] [noun] and	46
7	that it [be] [noun] and	30
8	[that] it [be] [noun] and	30
9	that it [be] [noun] and	30
10	[noun] it [be] [noun] and	26
11	and it [be] [noun] and	26
12	and it [be] [noun] and	26
13	[prep] it [be] [noun] and	24
14	[prep] it [be] [noun] and	24
15	[vb past] it [be] [noun] and	21
16	but it [be] [noun] and	19
17	but it [be] [noun] and	19
18	[noun sg] it [be] [noun] and	17
19	say it [be] [noun] and	16
20	if it [be] [noun] and	16
21	think it [be] [noun] and	16
22	if it [be] [noun] and	16
23	[vb base] it [be] [noun] and	15
24	[adj] it [be] [noun] and	14
25	so it [be] [noun] and	10
26	so it [be] [noun] and	10
27	[pron] it [be] [noun] and	9
28	of it [be] [noun] and	9
29	of it [be] [noun] and	9
30	now it [be] [noun] and	8