SN4 ""

No	Pattern	Freq
1	[noun pl] had been made	240
2	[noun pl] had been killed	125
3	[noun pl] had been taken	113
4	men had been [vb pp]	66
5	[noun pl] had been removed	63
6	[noun pl] had been given	58
7	[noun pl] had been used	56
8	children had been [vb pp]	51
9	[noun pl] had been set	50
10	[noun pl] had been put	49
11	[noun pl] had been left	48
12	[noun pl] had been brought	47
13	[noun pl] had been held	47
14	[noun pl] had been arrested	47
15	[noun pl] had been sent	47
16	[noun pl] had been found	45
17	[noun pl] had been established	41
18	members had been [vb pp]	40
19	officers had been [vb pp]	37
20	[noun pl] had been carried	37
21	[noun pl] had been built	35
22	soldiers had been [vb pp]	34
23	[noun pl] had been reduced	34
24	houses had been [vb pp]	34
25	[noun pl] had been placed	33
26	patients had been [vb pp]	32
27	[noun pl] had been destroyed	32
28	police had been [vb pp]	32
29	[noun pl] had been completed	31
30	[noun pl] had been called	30