SN4 ""

No	Pattern	Freq
1	have been [vb pp] to	5959
2	has been [verb] to	2119
3	had been [verb] to	2093
4	have been [verb] to	1237
5	have been [v-ing] to	507
6	have been [verb] to	426
7	have been give to	281
8	have been given to	278
9	have been send to	231
10	have been sent to	231
11	have been show to	199
12	have been shown to	197
13	have been make to	171
14	have been made to	170
15	've been [verb] to	161
16	have been found to	146
17	have been find to	146
18	have been reduce to	137
19	have been reduced to	137
20	's been [verb] to	134
21	have been subjected to	131
22	have been subject to	131
23	have been refer to	125
24	to have been [verb] to	119
25	have been talk to	119
26	have been talking to	115
27	have been add to	112
28	have been bring to	110
29	have been referred to	110
30	have been brought to	109