SN4 ""

No	Pattern	Freq
1	[pron] have been [verb] to a	113
2	[pron] have been [vb pp] to a	101
3	[pers pn] have been [verb] to a	80
4	[pron] had been [verb] to a	54
5	[pron] has been [verb] to a	27
6	it have been [verb] to a	24
7	it have been [verb] to a	24
8	he have been [verb] to a	22
9	he have been [verb] to a	22
10	[pron] have been [verb] to a	17
11	[Wh det] have been [verb] to a	16
12	who have been [verb] to a	14
13	[Wh pn] have been [verb] to a	14
14	who have been [verb] to a	14
15	which have been [verb] to a	13
16	i have been [verb] to a	13
17	i have been [verb] to a	13
18	which have been [verb] to a	13
19	[pron] have been [v-ing] to a	12
20	they have been [verb] to a	10
21	they have been [verb] to a	10
22	she have been [verb] to a	8
23	she have been [verb] to a	8
24	[pron] have been subjected to a	7
25	[pron] 've been [verb] to a	7
26	[pron] have been subject to a	7
27	[pron] have been invite to a	7
28	[pron] have been invited to a	7
29	[pron] have been reduce to a	5
30	[pron] have been reduced to a	5