SN4 ""

No	Pattern	Freq
1	[conj] it [be] for [noun]	85
2	[subord] it [be] for [noun]	63
3	[adj] it [be] for [noun]	36
4	[adj] it [be] for [noun]	36
5	as it [be] for [noun]	25
6	as it [be] for [noun]	25
7	[verb] it [be] for [noun]	23
8	[adv] it [be] for [noun]	21
9	[adv] it [be] for [noun]	17
10	[noun] it [be] for [noun]	14
11	difficult it [be] for [noun]	13
12	whether it [be] for [noun]	13
13	[noun sg] it [be] for [noun]	13
14	difficult it [be] for [noun]	13
15	whether it [be] for [noun]	13
16	[coord] it [be] for [noun]	11
17	than it [be] for [noun]	11
18	[that] it [be] for [noun]	11
19	that it [be] for [noun]	11
20	than it [be] for [noun]	11
21	that it [be] for [noun]	11
22	[vb past] it [be] for [noun]	10
23	say it [be] for [noun]	9
24	important it [be] for [noun]	9
25	important it [be] for [noun]	9
26	[pron] it [be] for [noun]	7
27	but it [be] for [noun]	6
28	but it [be] for [noun]	6
29	what it [be] for [noun]	5
30	[Wh det] it [be] for [noun]	5