SN4 ""

No	Pattern	Freq
1	they would [adv] have been	56
2	they would [adv] have been	29
3	they would not have been	27
4	they would [not/n't] have been	27
5	they would not have been	16
6	they would otherwise have been	12
7	they would otherwise have been	12
8	they would n't have been	11
9	they would [adj] have been	7
10	they would all have been	7
11	they would [det] have been	7
12	they would all have been	7
13	[conj] they would have been	57
14	[subord] they would have been	36
15	[noun] they would have been	21
16	[adv] they would have been	20
17	[verb] they would have been	18
18	than they would have been	16
19	than they would have been	16
20	[pron] they would have been	14
21	[adv] they would have been	13
22	[prep] they would have been	12
23	[prep] they would have been	12
24	[noun sg] they would have been	12
25	[coord] they would have been	11
26	that they would have been	10
27	[Wh det] they would have been	10
28	that they would have been	10
29	[that] they would have been	10
30	of they would have been	9