SN4 ""

No	Pattern	Freq
31	[num] which is [verb] [prep] the	6
32	[vb base] which is [verb] [prep] the	6
33	something which is [verb] [prep] the	5
34	company which is [verb] [prep] the	5
35	company which is [verb] [prep] the	5
36	something which is [verb] [prep] the	5
37	which [noun] is [verb] [prep] the	76
38	which [noun sg] is [verb] [prep] the	67
39	which [pron] is [verb] [prep] the	29
40	which [pers pn] is [verb] [prep] the	23
41	which it is [verb] [prep] the	16
42	which it is [verb] [prep] the	16
43	which [verb] is [verb] [prep] the	11
44	which [adv] is [verb] [prep] the	9
45	which [adv] is [verb] [prep] the	9
46	which [noun prp] is [verb] [prep] the	8
47	which [vb base] is [verb] [prep] the	7
48	which he is [verb] [prep] the	7
49	which he is [verb] [prep] the	7
50	which is [adv] [verb] [prep] the	354
51	which is [adv] [verb] [prep] the	303
52	which is not [verb] [prep] the	51
53	which is [not/n't] [verb] [prep] the	51
54	which is not [verb] [prep] the	48
55	which is [be] [verb] [prep] the	46
56	which is being [verb] [prep] the	46
57	which is [being] [verb] [prep] the	46
58	which is be [verb] [prep] the	46
59	which is [verb] [verb] [prep] the	29
60	which is also [verb] [prep] the	28