SN4 ""

No	Pattern	Freq
1	[verb] who his	20
2	know who his	8
3	[adv] who his	7
4	[vb past] who his	6
5	[coord] who his	5
6	[conj] who his	5
7	out who his	5
8	[adv prt] who his	5
9	out who his	5
10	[vb infin] who his	5
11	who [verb] his	1692
12	who [vb past] his	1234
13	who [vb -s] his	402
14	who [prep] his	95
15	who [prep] his	95
16	who make his	74
17	who be his	72
18	who [be] his	72
19	who lose his	62
20	who made his	59
21	who lost his	56
22	who [was/were] his	55
23	who [vb base] his	54
24	who have his	52
25	who was his	42
26	who take his	40
27	who in his	39
28	who in his	39
29	who had his	37
30	who know his	33