SN4 ""

No	Pattern	Freq
1	have [adv] been [vb pp] [adv] for	47
2	have [adv] been [vb pp] [adv] for	35
3	have [not/n't] been [vb pp] [adv] for	12
4	have not been [vb pp] [adv] for	12
5	have already been [vb pp] [adv] for	11
6	have already been [vb pp] [adv] for	11
7	have not been [vb pp] [adv] for	7
8	have n't been [vb pp] [adv] for	5
9	[noun] have been [vb pp] [adv] for	243
10	[noun sg] have been [vb pp] [adv] for	121
11	[pron] have been [vb pp] [adv] for	114
12	[noun pl] have been [vb pp] [adv] for	88
13	[pers pn] have been [vb pp] [adv] for	72
14	[conj] have been [vb pp] [adv] for	36
15	it have been [vb pp] [adv] for	29
16	it have been [vb pp] [adv] for	29
17	[noun prp] have been [vb pp] [adv] for	27
18	that have been [vb pp] [adv] for	27
19	[that] have been [vb pp] [adv] for	27
20	that have been [vb pp] [adv] for	27
21	[Wh det] have been [vb pp] [adv] for	26
22	which have been [vb pp] [adv] for	26
23	which have been [vb pp] [adv] for	26
24	[modal v] have been [vb pp] [adv] for	16
25	[vb mod] have been [vb pp] [adv] for	16
26	[adj] have been [vb pp] [adv] for	15
27	they have been [vb pp] [adv] for	12
28	they have been [vb pp] [adv] for	12
29	[adv] have been [vb pp] [adv] for	12
30	he have been [vb pp] [adv] for	11