SN4 ""

No	Pattern	Freq
1	have been [vb pp] for [noun sg] [prep]	176
2	has been [vb pp] for [noun sg] [prep]	80
3	had been [vb pp] for [noun sg] [prep]	44
4	have been [vb pp] for [noun sg] [prep]	38
5	have been [vb pp] for [noun sg] in	35
6	have been [vb pp] for [noun sg] in	35
7	have been [vb pp] for use [prep]	26
8	have been [vb pp] for [noun sg] of	25
9	have been [vb pp] for [noun sg] of	25
10	have been [vb pp] for [noun sg] by	24
11	have been [vb pp] for [noun sg] by	24
12	have been [vb pp] for [noun sg] to	19
13	have been [vb pp] for [noun sg] to	19
14	have been [vb pp] for [noun sg] on	15
15	have been [vb pp] for [noun sg] on	15
16	have been [vb pp] for [noun sg] at	12
17	have been [vb pp] for [noun sg] at	12
18	have been [vb pp] for life [prep]	11
19	have been [vb pp] for trial [prep]	9
20	have been [vb pp] for [noun sg] for	9
21	have been [vb pp] for [noun sg] for	9
22	have been [vb pp] for sale [prep]	8
23	have been used for [noun sg] [prep]	8
24	have been jailed for [noun sg] [prep]	7
25	have been developed for [noun sg] [prep]	7
26	have been [vb pp] for [noun sg] [prep]	7
27	have been submitted for [noun sg] [prep]	7
28	have been designed for [noun sg] [prep]	6
29	have been [vb pp] for [noun sg] as	6
30	have been sent for [noun sg] [prep]	6