SN4 ""

No	Pattern	Freq
1	[pron] would have been [prep]	222
2	[pers pn] would have been [prep]	203
3	[noun] would have been [prep]	141
4	[noun sg] would have been [prep]	86
5	it would have been [prep]	70
6	it would have been [prep]	70
7	they would have been [prep]	42
8	they would have been [prep]	40
9	[noun prp] would have been [prep]	27
10	he would have been [prep]	27
11	he would have been [prep]	27
12	[noun pl] would have been [prep]	24
13	i would have been [prep]	24
14	i would have been [prep]	24
15	[adj] would have been [prep]	20
16	[det] would have been [prep]	17
17	[adv] would have been [prep]	16
18	[adv] would have been [prep]	16
19	you would have been [prep]	14
20	she would have been [prep]	14
21	she would have been [prep]	14
22	you would have been [prep]	14
23	[conj] would have been [prep]	13
24	we would have been [prep]	12
25	that would have been [prep]	11
26	we would have been [prep]	11
27	that would have been [prep]	11
28	[Wh det] would have been [prep]	9
29	which would have been [prep]	9
30	which would have been [prep]	9