SN4 ""

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