SN4 ""

No	Pattern	Freq
1	which [modal v] have been [adv] [adj]	43
2	which [modal v] have been [adv] [adj]	43
3	which [modal v] have been [art] [adj]	35
4	which [modal v] have been [art] [adj]	35
5	which [modal v] have been a [adj]	24
6	which [modal v] have been a [adj]	21
7	which [modal v] have been [verb] [adj]	12
8	which [modal v] have been [vb pp] [adj]	11
9	which [modal v] have been the [adj]	11
10	which [modal v] have been the [adj]	11
11	which [modal v] have been [prep] [adj]	8
12	which [modal v] have been [prep] [adj]	8
13	which [modal v] have been quite [adj]	6
14	which [modal v] have been quite [adj]	6
15	which [modal v] have been very [adj]	5
16	which [modal v] have been more [adj]	5
17	which [modal v] have been more [adj]	5
18	which [modal v] have been very [adj]	5
19	[noun] which [modal v] have been [adj]	75
20	[noun sg] which [modal v] have been [adj]	48
21	[noun pl] which [modal v] have been [adj]	27
22	[pron] which [modal v] have been [adj]	7
23	of which [modal v] have been [adj]	7
24	[prep] which [modal v] have been [adj]	7
25	of which [modal v] have been [adj]	7
26	[prep] which [modal v] have been [adj]	7
27	[indef pn] which [modal v] have been [adj]	6
28	which [pron] [modal v] have been [adj]	15
29	which [pers pn] [modal v] have been [adj]	14
30	which it [modal v] have been [adj]	8