SN4 ""

No	Pattern	Freq
1	that have been [vb pp]	2778
2	that have been [verb]	1021
3	that had been [verb]	979
4	that has been [verb]	849
5	that have been [v-ing]	307
6	that have been make	235
7	that 's been [verb]	233
8	that have been made	232
9	that have been do	100
10	that have been done	96
11	that have been use	77
12	that have been used	77
13	that have been put	62
14	that have been put	62
15	that have been take	53
16	that have been develop	47
17	that have been give	47
18	that have been given	45
19	that have been set	44
20	that have been set	44
21	that have been taken	44
22	that have been developed	43
23	that have been build	36
24	that have been going	35
25	that have been go	35
26	that have been raise	35
27	that have been raised	34
28	that have been built	31
29	that have been say	31
30	that have been said	31