SN4 ""

No	Pattern	Freq
1	[noun] have been [verb] on the	569
2	[noun sg] have been [verb] on the	335
3	[pron] have been [verb] on the	226
4	[noun pl] have been [verb] on the	180
5	[pers pn] have been [verb] on the	138
6	[vb mod] have been [verb] on the	57
7	[modal v] have been [verb] on the	57
8	[conj] have been [verb] on the	55
9	[Wh det] have been [verb] on the	46
10	that have been [verb] on the	41
11	that have been [verb] on the	41
12	[that] have been [verb] on the	41
13	which have been [verb] on the	40
14	which have been [verb] on the	40
15	[noun prp] have been [verb] on the	39
16	[Wh pn] have been [verb] on the	37
17	who have been [verb] on the	36
18	who have been [verb] on the	36
19	[adj] have been [verb] on the	36
20	it have been [verb] on the	34
21	it have been [verb] on the	34
22	[verb] have been [verb] on the	32
23	he have been [verb] on the	29
24	he have been [verb] on the	28
25	[adv] have been [verb] on the	24
26	[det] have been [verb] on the	23
27	attention have been [verb] on the	21
28	attention have been [verb] on the	21
29	they have been [verb] on the	20
30	she have been [verb] on the	20