SN4 ""

No	Pattern	Freq
1	[conj] it [be] [noun] for	142
2	[conj] it be [noun] for	142
3	[conj] it [be] [noun sg] for	131
4	[conj] it [be] time for	109
5	[conj] it [be] time for	109
6	[conj] it [is] [noun] for	73
7	[conj] it [was/were] [noun] for	69
8	[conj] it was [noun] for	68
9	[subord] it [be] [noun] for	60
10	[conj] it 's [noun] for	44
11	that it [be] [noun] for	43
12	[that] it [be] [noun] for	43
13	that it [be] [noun] for	43
14	[coord] it [be] [noun] for	39
15	[conj] it is [noun] for	29
16	and it [be] [noun] for	27
17	and it [be] [noun] for	27
18	when it [be] [noun] for	24
19	when it [be] [noun] for	24
20	until it [be] [noun] for	12
21	until it [be] [noun] for	12
22	but it [be] [noun] for	10
23	but it [be] [noun] for	10
24	[conj] it [be] [noun pl] for	8
25	because it [be] [noun] for	5
26	because it [be] [noun] for	5
27	if it [be] [noun] for	5
28	if it [be] [noun] for	5