SN4 ""

No	Pattern	Freq
1	[pron] have [been] for the	36
2	[pers pn] have [been] for the	33
3	[noun] have [been] for the	26
4	[noun sg] have [been] for the	16
5	it have [been] for the	13
6	it have [been] for the	13
7	[vb mod] have [been] for the	11
8	[modal v] have [been] for the	11
9	would have [been] for the	7
10	i have [been] for the	7
11	[adv] have [been] for the	7
12	would have [been] for the	7
13	they have [been] for the	6
14	i have [been] for the	6
15	they have [been] for the	6
16	[noun pl] have [been] for the	5
17	[noun prp] have [been] for the	5
18	[adv] have [been] for the	5
19	have [adv] [been] for the	79
20	have not [been] for the	72
21	have [not/n't] [been] for the	72
22	have n't [been] for the	47
23	have not [been] for the	25
24	have [adv] [been] for the	7
25	have [pers pn] [been] for the	6
26	have [pron] [been] for the	6
27	have [been] [verb] for the	826
28	have [been] [vb pp] for the	650
29	have [been] [adj] for the	211
30	have [been] [adj] for the	206