SN4 ""

No	Pattern	Freq
1	[conj] it [be] the [noun] [pron]	289
2	[coord] it [be] the [noun] [pron]	115
3	[subord] it [be] the [noun] [pron]	88
4	[that] it [be] the [noun] [pron]	86
5	that it [be] the [noun] [pron]	86
6	that it [be] the [noun] [pron]	86
7	[noun] it [be] the [noun] [pron]	70
8	[adv] it [be] the [noun] [pron]	64
9	but it [be] the [noun] [pron]	62
10	but it [be] the [noun] [pron]	62
11	[verb] it [be] the [noun] [pron]	58
12	[adv] it [be] the [noun] [pron]	56
13	[noun sg] it [be] the [noun] [pron]	51
14	and it [be] the [noun] [pron]	51
15	and it [be] the [noun] [pron]	51
16	[vb base] it [be] the [noun] [pron]	32
17	if it [be] the [noun] [pron]	28
18	if it [be] the [noun] [pron]	28
19	think it [be] the [noun] [pron]	16
20	because it [be] the [noun] [pron]	16
21	because it [be] the [noun] [pron]	16
22	say it [be] the [noun] [pron]	14
23	[noun pl] it [be] the [noun] [pron]	13
24	think it [be] the [noun] [pron]	13
25	since it [be] the [noun] [pron]	11
26	since it [be] the [noun] [pron]	11
27	perhaps it [be] the [noun] [pron]	9
28	[vb -s] it [be] the [noun] [pron]	9
29	perhaps it [be] the [noun] [pron]	9
30	[prep] it [be] the [noun] [pron]	8