SN4 ""

No	Pattern	Freq
1	[art] [noun] it [be] for [pron]	7
2	[art] [noun] it [be] for [pron]	7
3	a [noun] it [be] for [pron]	5
4	[noun] [conj] it [be] for [pron]	28
5	[noun] [subord] it [be] for [pron]	17
6	[noun] as it [be] for [pron]	11
7	[noun] as it [be] for [pron]	11
8	[noun] and it [be] for [pron]	8
9	[noun] [coord] it [be] for [pron]	8
10	[noun] and it [be] for [pron]	8
11	[noun] it [vb mod] [be] for [pron]	6
12	[noun] it [modal v] [be] for [pron]	6
13	[noun] it would [be] for [pron]	5
14	[noun] it would [be] for [pron]	5
15	[noun] it [be] [adj] for [pron]	48
16	[noun] it [be] [adj] for [pron]	43
17	[noun] it [be] [adv] for [pron]	11
18	[noun] it [be] impossible for [pron]	8
19	[noun] it [be] impossible for [pron]	8
20	[noun] it [be] [adv] for [pron]	6
21	[noun] it [be] necessary for [pron]	6
22	[noun] it [be] necessary for [pron]	6
23	[noun] it [be] time for [pron]	5
24	[noun] it [be] [noun sg] for [pron]	5
25	[noun] it [be] difficult for [pron]	5
26	[noun] it [be] [noun] for [pron]	5
27	[noun] it [be] time for [pron]	5
28	[noun] it [be] difficult for [pron]	5
29	[noun] it [be] [adj -er] for [pron]	5
30	[noun] it [be] for [pron] [verb]	5