SN4 ""

No	Pattern	Freq
1	[noun] have been [vb pp] at [noun]	253
2	[noun sg] have been [vb pp] at [noun]	126
3	[noun pl] have been [vb pp] at [noun]	96
4	[pron] have been [vb pp] at [noun]	79
5	[pers pn] have been [vb pp] at [noun]	43
6	[noun prp] have been [vb pp] at [noun]	28
7	[Wh det] have been [vb pp] at [noun]	23
8	[modal v] have been [vb pp] at [noun]	20
9	which have been [vb pp] at [noun]	20
10	which have been [vb pp] at [noun]	20
11	[vb mod] have been [vb pp] at [noun]	20
12	[conj] have been [vb pp] at [noun]	19
13	[adj] have been [vb pp] at [noun]	18
14	he have been [vb pp] at [noun]	14
15	he have been [vb pp] at [noun]	14
16	it have been [vb pp] at [noun]	12
17	[Wh pn] have been [vb pp] at [noun]	12
18	[verb] have been [vb pp] at [noun]	12
19	it have been [vb pp] at [noun]	12
20	who have been [vb pp] at [noun]	12
21	who have been [vb pp] at [noun]	12
22	that have been [vb pp] at [noun]	11
23	[that] have been [vb pp] at [noun]	11
24	that have been [vb pp] at [noun]	11
25	would have been [vb pp] at [noun]	7
26	[num] have been [vb pp] at [noun]	7
27	figure have been [vb pp] at [noun]	6
28	i have been [vb pp] at [noun]	6
29	i have been [vb pp] at [noun]	6
30	[adv] have been [vb pp] at [noun]	6