SN4 ""

No	Pattern	Freq
1	who have [vb pp] [prep]	3109
2	who had [verb] [prep]	1840
3	who have [verb] [prep]	673
4	who have [verb] in	665
5	who have [verb] to	555
6	who has [verb] [prep]	527
7	who have [verb] for	313
8	who have [verb] with	276
9	who have [verb] from	276
10	who have work [prep]	231
11	who have [verb] on	225
12	who have worked [prep]	219
13	who have come [prep]	194
14	who have come [prep]	191
15	who have die [prep]	170
16	who have died [prep]	170
17	who have [verb] at	154
18	who have [verb] into	141
19	who have live [prep]	138
20	who have [to-vb] [prep]	135
21	who have lived [prep]	121
22	who have go [prep]	119
23	who have gone [prep]	108
24	who have served [prep]	87
25	who have serve [prep]	87
26	who 'd [verb] [prep]	81
27	who have [verb] as	81
28	who 've [verb] [prep]	75
29	who have [verb] through	72
30	who have return [prep]	54