SN4 ""

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