SN4 ""

No	Pattern	Freq
1	[conj] [det] have [been] the [adj]	14
2	[subord] [det] have [been] the [adj]	9
3	if [det] have [been] the [adj]	6
4	if [det] have [been] the [adj]	6
5	[prep] [det] have [been] the [adj]	5
6	[prep] [det] have [been] the [adj]	5
7	[det] [noun] have [been] the [adj]	35
8	[det] [modal v] have [been] the [adj]	24
9	[det] [vb mod] have [been] the [adj]	24
10	[det] [noun sg] have [been] the [adj]	22
11	[det] [noun pl] have [been] the [adj]	12
12	[det] may have [been] the [adj]	11
13	[det] may have [been] the [adj]	11
14	[det] [verb] have [been] the [adj]	7
15	[det] must have [been] the [adj]	6
16	[det] must have [been] the [adj]	6
17	[det] seem have [been] the [adj]	6
18	[det] seems have [been] the [adj]	5
19	[det] would have [been] the [adj]	5
20	[det] would have [been] the [adj]	5
21	[det] [vb -s] have [been] the [adj]	5
22	[det] have [adv] [been] the [adj]	18
23	[det] have [adv] [been] the [adj]	11
24	[det] have not [been] the [adj]	7
25	[det] have [not/n't] [been] the [adj]	7
26	[det] have always [been] the [adj]	5
27	[det] have not [been] the [adj]	5
28	[det] have always [been] the [adj]	5
29	[det] have [been] [verb] the [adj]	10
30	[det] have [been] [vb pp] the [adj]	7