SN4 ""

No	Pattern	Freq
1	[noun] who would have [verb]	90
2	[noun sg] who would have [verb]	42
3	[noun pl] who would have [verb]	37
4	[adj] who would have [verb]	25
5	[det] who would have [verb]	21
6	those who would have [verb]	17
7	those who would have [verb]	17
8	[pron] who would have [verb]	16
9	[coord] who would have [verb]	15
10	[conj] who would have [verb]	15
11	man who would have [verb]	12
12	man who would have [verb]	12
13	[indef pn] who would have [verb]	10
14	[n mass] who would have [verb]	10
15	and who would have [verb]	8
16	people who would have [verb]	8
17	and who would have [verb]	8
18	people who would have [verb]	8
19	but who would have [verb]	7
20	but who would have [verb]	7
21	[verb] who would have [verb]	5
22	[pers pn] who would have [verb]	5
23	who [adv] would have [verb]	8
24	who [adv] would have [verb]	8
25	who would [adv] have [verb]	71
26	who would [adv] have [verb]	55
27	who would [not/n't] have [verb]	16
28	who would not have [verb]	16
29	who would otherwise have [verb]	15
30	who would otherwise have [verb]	15