SN4 ""

No	Pattern	Freq
1	[pron] have been [vb pp] in	109
2	[pers pn] have been [vb pp] in	77
3	[pron] had been [vb pp] in	52
4	who have been [vb pp] in	19
5	who have been [vb pp] in	19
6	[Wh pn] have been [vb pp] in	19
7	[pron] 've been [vb pp] in	16
8	he have been [vb pp] in	16
9	they have been [vb pp] in	15
10	he have been [vb pp] in	15
11	they have been [vb pp] in	15
12	[pron] have been brought in	14
13	it have been [vb pp] in	14
14	[pron] has been [vb pp] in	14
15	it have been [vb pp] in	14
16	[pron] have been [vb pp] in	12
17	i have been [vb pp] in	12
18	she have been [vb pp] in	12
19	i have been [vb pp] in	12
20	she have been [vb pp] in	12
21	[Wh det] have been [vb pp] in	10
22	[pron] have been taken in	9
23	[pron] have been put in	9
24	which have been [vb pp] in	8
25	which have been [vb pp] in	8
26	[pron] 'd been [vb pp] in	7
27	[pron] 's been [vb pp] in	6
28	[pron] have been called in	6
29	you have been [vb pp] in	5
30	[pron] have been flown in	5