SN4 ""

No	Pattern	Freq
1	[conj] it have been [prep]	285
2	[subord] it have been [prep]	238
3	as it have been [prep]	107
4	as it have been [prep]	107
5	than it have been [prep]	81
6	than it have been [prep]	81
7	[pron] it have been [prep]	47
8	[Wh det] it have been [prep]	44
9	[noun] it have been [prep]	42
10	what it have been [prep]	39
11	what it have been [prep]	39
12	[noun sg] it have been [prep]	32
13	[coord] it have been [prep]	31
14	[adv] it have been [prep]	27
15	[verb] it have been [prep]	20
16	[adj] it have been [prep]	19
17	[adv] it have been [prep]	18
18	but it have been [prep]	17
19	but it have been [prep]	17
20	[that] it have been [prep]	16
21	that it have been [prep]	16
22	if it have been [prep]	16
23	that it have been [prep]	16
24	if it have been [prep]	16
25	and it have been [prep]	14
26	and it have been [prep]	14
27	[adj] it have been [prep]	13
28	way it have been [prep]	11
29	way it have been [prep]	11
30	[prep] it have been [prep]	10