SN4 ""

No	Pattern	Freq
1	[conj] [pron] have been as	13
2	[noun] [pron] have been as	7
3	[coord] [pron] have been as	6
4	[noun sg] [pron] have been as	5
5	[pron] [modal v] have been as	32
6	[pron] [vb mod] have been as	32
7	[pron] would have been as	9
8	[pron] [noun] have been as	8
9	[pron] [noun sg] have been as	7
10	[pron] may have been as	7
11	[pron] may have been as	7
12	[pron] might have been as	5
13	[pron] might have been as	5
14	[pron] 'd have been as	5
15	[pron] have [adv] been as	38
16	[pron] have [not/n't] been as	22
17	[pron] have not been as	22
18	[pron] have [adv] been as	16
19	[pron] have not been as	12
20	[pron] have n't been as	10
21	[pron] have never been as	6
22	[pron] have never been as	6
23	[pron] have been [verb] as	27
24	[pron] have been [vb pp] as	24
25	[pron] have been [adv] as	5
26	[pron] have been [adv] as	5
27	[pron] have been as [adj]	44
28	[pron] have been as [adj]	38
29	[pron] have been as [det]	5