SN4 ""

No	Pattern	Freq
1	[adj] [noun pl] have been [adv] [prep]	18
2	[art] [noun pl] have been [adv] [prep]	10
3	the [noun pl] have been [adv] [prep]	10
4	[art] [noun pl] have been [adv] [prep]	10
5	the [noun pl] have been [adv] [prep]	10
6	[adj] [noun pl] have been [adv] [prep]	9
7	[noun] [noun pl] have been [adv] [prep]	8
8	[pos pn] [noun pl] have been [adv] [prep]	7
9	[det] [noun pl] have been [adv] [prep]	7
10	[pron] [noun pl] have been [adv] [prep]	7
11	[conj] [noun pl] have been [adv] [prep]	6
12	[noun sg] [noun pl] have been [adv] [prep]	5
13	[coord] [noun pl] have been [adv] [prep]	5
14	[noun pl] [pron] have been [adv] [prep]	15
15	[noun pl] who have been [adv] [prep]	10
16	[noun pl] [Wh pn] have been [adv] [prep]	10
17	[noun pl] who have been [adv] [prep]	10
18	[noun pl] [conj] have been [adv] [prep]	8
19	[noun pl] that have been [adv] [prep]	7
20	[noun pl] that have been [adv] [prep]	7
21	[noun pl] [that] have been [adv] [prep]	7
22	[noun pl] [modal v] have been [adv] [prep]	7
23	[noun pl] [vb mod] have been [adv] [prep]	7
24	[noun pl] have [adv] been [adv] [prep]	11
25	[noun pl] have [adv] been [adv] [prep]	6
26	[noun pl] have not been [adv] [prep]	5
27	[noun pl] have [not/n't] been [adv] [prep]	5
28	[noun pl] have been [verb] [adv] [prep]	419
29	[noun pl] have been [vb pp] [adv] [prep]	357
30	[noun pl] have been [v-ing] [adv] [prep]	61