SN4 ""

No	Pattern	Freq
1	have [adv] been [vb pp] for	173
2	have [adv] been [vb pp] for	118
3	have [not/n't] been [vb pp] for	55
4	have not been [vb pp] for	55
5	have not been [vb pp] for	35
6	have also been [vb pp] for	21
7	have also been [vb pp] for	21
8	have n't been [vb pp] for	20
9	have already been [vb pp] for	20
10	have already been [vb pp] for	20
11	have now been [vb pp] for	9
12	have now been [vb pp] for	9
13	have often been [vb pp] for	7
14	have often been [vb pp] for	7
15	have [pers pn] been [vb pp] for	6
16	have all been [vb pp] for	6
17	have [adj] been [vb pp] for	6
18	have all been [vb pp] for	6
19	have never been [vb pp] for	6
20	have never been [vb pp] for	6
21	have [pron] been [vb pp] for	6
22	have each been [vb pp] for	5
23	have always been [vb pp] for	5
24	have long been [vb pp] for	5
25	have [det] been [vb pp] for	5
26	have always been [vb pp] for	5
27	have just been [vb pp] for	5
28	have each been [vb pp] for	5
29	have long been [vb pp] for	5
30	have just been [vb pp] for	5