SN4 ""

No	Pattern	Freq
1	[noun] have been [adv] [verb] for	159
2	[noun sg] have been [adv] [verb] for	96
3	[pron] have been [adv] [verb] for	81
4	[pers pn] have been [adv] [verb] for	40
5	[noun pl] have been [adv] [verb] for	39
6	[Wh det] have been [adv] [verb] for	28
7	which have been [adv] [verb] for	28
8	which have been [adv] [verb] for	28
9	[noun prp] have been [adv] [verb] for	22
10	it have been [adv] [verb] for	19
11	it have been [adv] [verb] for	19
12	[conj] have been [adv] [verb] for	12
13	[vb mod] have been [adv] [verb] for	11
14	[modal v] have been [adv] [verb] for	11
15	who have been [adv] [verb] for	9
16	[Wh pn] have been [adv] [verb] for	9
17	who have been [adv] [verb] for	9
18	that have been [adv] [verb] for	8
19	that have been [adv] [verb] for	8
20	[that] have been [adv] [verb] for	8
21	[adj] have been [adv] [verb] for	8
22	they have been [adv] [verb] for	6
23	[det] have been [adv] [verb] for	6
24	plan have been [adv] [verb] for	6
25	they have been [adv] [verb] for	6
26	plan have been [adv] [verb] for	6
27	he have been [adv] [verb] for	5
28	i have been [adv] [verb] for	5
29	he have been [adv] [verb] for	5
30	i have been [adv] [verb] for	5