SN4 ""

No	Pattern	Freq
1	have been [vb pp] to	5959
2	has be [vb pp] to	2039
3	had be [vb pp] to	1970
4	have be [vb pp] to	1156
5	have be [vb pp] to	376
6	have be given to	279
7	have be sent to	232
8	have be shown to	197
9	have be made to	170
10	have be found to	146
11	have be reduced to	137
12	have be subjected to	131
13	to have be [vb pp] to	115
14	have be referred to	110
15	have be added to	109
16	have be brought to	109
17	having be [vb pp] to	108
18	have be paid to	101
19	have be applied to	97
20	's be [vb pp] to	96
21	have be taken to	96
22	have be sentenced to	95
23	have be put to	79
24	have be transferred to	73
25	have be invited to	70
26	have be exposed to	67
27	have be sold to	67
28	have be appointed to	65
29	have be devoted to	63
30	have be confined to	61