SN4 ""

No	Pattern	Freq
1	have [adv] been [verb] [adv] for	70
2	have [adv] been [verb] [adv] for	51
3	have [not/n't] been [verb] [adv] for	19
4	have not been [verb] [adv] for	19
5	have already been [verb] [adv] for	15
6	have already been [verb] [adv] for	15
7	have not been [verb] [adv] for	12
8	have n't been [verb] [adv] for	7
9	have now been [verb] [adv] for	5
10	have now been [verb] [adv] for	5
11	[noun] have been [verb] [adv] for	353
12	[pron] have been [verb] [adv] for	302
13	[pers pn] have been [verb] [adv] for	230
14	[noun sg] have been [verb] [adv] for	169
15	[noun pl] have been [verb] [adv] for	118
16	[noun prp] have been [verb] [adv] for	57
17	[conj] have been [verb] [adv] for	56
18	it have been [verb] [adv] for	55
19	it have been [verb] [adv] for	55
20	i have been [verb] [adv] for	52
21	i have been [verb] [adv] for	52
22	[Wh det] have been [verb] [adv] for	43
23	which have been [verb] [adv] for	40
24	which have been [verb] [adv] for	40
25	that have been [verb] [adv] for	38
26	[that] have been [verb] [adv] for	38
27	that have been [verb] [adv] for	38
28	they have been [verb] [adv] for	36
29	they have been [verb] [adv] for	36
30	he have been [verb] [adv] for	34