SN4 ""

No	Pattern	Freq
1	[conj] it [be] [adv] that	201
2	[conj] it be [adv] that	201
3	[coord] it [be] [adv] that	139
4	and it [be] [adv] that	128
5	and it [be] [adv] that	128
6	[conj] it [was/were] [adv] that	111
7	[conj] it was [adv] that	110
8	[conj] it [is] [adv] that	90
9	[conj] it is [adv] that	71
10	[conj] it [be] here that	65
11	[conj] it [be] then that	45
12	[subord] it [be] [adv] that	45
13	[conj] it [be] there that	36
14	[conj] it [be] just that	19
15	[conj] it 's [adv] that	19
16	that it [be] [adv] that	17
17	[that] it [be] [adv] that	17
18	that it [be] [adv] that	17
19	for it [be] [adv] that	16
20	for it [be] [adv] that	16
21	[conj] it [be] right that	13
22	but it [be] [adv] that	10
23	but it [be] [adv] that	10
24	because it [be] [adv] that	9
25	if it [be] [adv] that	9
26	because it [be] [adv] that	9
27	if it [be] [adv] that	9
28	[conj] it [be] now that	5