SN4 ""

No	Pattern	Freq
1	have [adv] been [adv] [adj]	1192
2	have [adv] been [adv] [adj]	1101
3	have [adv] been [adv] [adj]	783
4	had [adv] been [adv] [adj]	449
5	have not been [adv] [adj]	418
6	have [not/n't] been [adv] [adj]	418
7	has [adv] been [adv] [adj]	301
8	have [adv] been so [adj]	268
9	have [adv] been so [adj]	268
10	have not been [adv] [adj]	266
11	have [adv] been [adv] [adj]	251
12	have never been [adv] [adj]	222
13	have never been [adv] [adj]	222
14	have always been [adv] [adj]	215
15	have always been [adv] [adj]	215
16	have [adv] been very [adj]	182
17	have [adv] been very [adj]	182
18	have n't been [adv] [adj]	152
19	've [adv] been [adv] [adj]	102
20	have [adv] been too [adj]	93
21	have [adv] been too [adj]	93
22	have [adv] been more [adj]	73
23	have [adv] been more [adj]	73
24	's [adv] been [adv] [adj]	70
25	have [adv] been as [adj]	68
26	have [adv] been as [adj]	68
27	have [adv] been [adv] [det]	53
28	have [adv] been [adv] successful	52
29	have [adv] been [adv] successful	52
30	have [adv] been quite [adj]	43