SN4 ""

No	Pattern	Freq
1	who have [noun sg]	551
2	who have [noun]	387
3	who have [noun pl]	369
4	who had [noun]	351
5	who has [noun]	244
6	who have [noun prp]	56
7	who have difficulty	44
8	who have difficulty	41
9	who have access	35
10	who have access	35
11	who have experience	34
12	who have experience	34
13	who have responsibility	26
14	who have responsibility	24
15	who have problems	23
16	who have problem	23
17	who have sex	21
18	who have sex	21
19	who have power	20
20	who have power	20
21	who have children	15
22	who have child	15
23	who have contact	14
24	who have time	12
25	who have time	12
26	who have dealings	11
27	who have dealing	11
28	who have knowledge	10
29	who have authority	10
30	who have authority	10