SN4 ""

No	Pattern	Freq
1	[noun sg] have been [verb] in	2479
2	[noun sg] have been [vb pp] in	2378
3	[noun sg] has been [verb] in	1334
4	[noun sg] had been [verb] in	806
5	[noun sg] have been [verb] in	279
6	[noun sg] have been made in	137
7	[noun sg] have been make in	137
8	[noun sg] have been find in	102
9	[noun sg] have been found in	102
10	[noun sg] have been [v-ing] in	95
11	progress have been [verb] in	51
12	[noun sg] have been used in	47
13	[noun sg] have been use in	47
14	[noun sg] have been describe in	42
15	[noun sg] have been described in	42
16	[noun sg] have been establish in	41
17	[noun sg] have been established in	40
18	work have been [verb] in	40
19	[noun sg] have been report in	38
20	[noun sg] have been reported in	38
21	[noun sg] have been do in	34
22	[noun sg] have been done in	33
23	[noun sg] have been put in	32
24	[noun sg] have been killed in	32
25	[noun sg] have been kill in	32
26	[noun sg] have been put in	32
27	man have been [verb] in	29
28	[noun sg] have been hold in	29
29	[noun sg] have been develop in	29
30	[noun sg] have been held in	29