SN4 ""

No	Pattern	Freq
31	which have [adv] [verb] [prep]	263
32	which have [adv] [vb pp] [prep]	245
33	which have [adv] come [prep]	27
34	which have [adv] come [prep]	26
35	which have [adv] be [prep]	23
36	which have [adv] been [prep]	23
37	which have [adv] [be] [prep]	23
38	which have [adv] [been] [prep]	23
39	which have [adv] [to-vb] [prep]	14
40	which have [adv] existed [prep]	11
41	which have [adv] exist [prep]	11
42	which have [adv] belong [prep]	8
43	which have [adv] belonged [prep]	8
44	which have [adv] change [prep]	6
45	which have [adv] changed [prep]	6
46	which have [adv] emerge [prep]	6
47	which have [adv] go [prep]	6
48	which have [adv] pass [prep]	6
49	which have [adv] result [prep]	6
50	which have [adv] emerged [prep]	6
51	which have [adv] resulted [prep]	6
52	which have [adv] gone [prep]	6
53	which have [adv] occur [prep]	5
54	which have [adv] disappear [prep]	5
55	which have [adv] returned [prep]	5
56	which have [adv] led [prep]	5
57	which have [adv] passed [prep]	5
58	which have [adv] rise [prep]	5
59	which have [adv] disappeared [prep]	5
60	which have [adv] return [prep]	5