SN4 ""

No	Pattern	Freq
1	have been [adv] [vb pp] [adv] for	15
2	have been [adv] [vb pp] [adv] for	15
3	[noun] have been [vb pp] [adv] for	243
4	[noun sg] have been [vb pp] [adv] for	121
5	[pron] have been [vb pp] [adv] for	114
6	[noun pl] have been [vb pp] [adv] for	88
7	[pers pn] have been [vb pp] [adv] for	72
8	[conj] have been [vb pp] [adv] for	36
9	it have been [vb pp] [adv] for	29
10	it have been [vb pp] [adv] for	29
11	[noun prp] have been [vb pp] [adv] for	27
12	that have been [vb pp] [adv] for	27
13	[that] have been [vb pp] [adv] for	27
14	that have been [vb pp] [adv] for	27
15	[Wh det] have been [vb pp] [adv] for	26
16	which have been [vb pp] [adv] for	26
17	which have been [vb pp] [adv] for	26
18	[modal v] have been [vb pp] [adv] for	16
19	[vb mod] have been [vb pp] [adv] for	16
20	[adj] have been [vb pp] [adv] for	15
21	they have been [vb pp] [adv] for	12
22	they have been [vb pp] [adv] for	12
23	[adv] have been [vb pp] [adv] for	12
24	he have been [vb pp] [adv] for	11
25	he have been [vb pp] [adv] for	11
26	[det] have been [vb pp] [adv] for	10
27	[adv] have been [vb pp] [adv] for	9
28	[Wh pn] have been [vb pp] [adv] for	9
29	i have been [vb pp] [adv] for	9
30	i have been [vb pp] [adv] for	9