SN4 ""

No	Pattern	Freq
1	[noun] have been [verb] in	4782
2	[noun] have been [vb pp] in	4545
3	[noun sg] have been [verb] in	2479
4	[noun pl] have been [verb] in	1670
5	[noun] had been [verb] in	1626
6	[noun] has been [verb] in	1622
7	[noun] have been [verb] in	1430
8	[noun prp] have been [verb] in	450
9	[noun] have been made in	238
10	[noun] have been make in	238
11	[noun] have been [v-ing] in	230
12	[noun] have been find in	196
13	[noun] have been found in	196
14	[n mass] have been [verb] in	174
15	[noun] have been kill in	132
16	[noun] have been killed in	132
17	[noun] have been use in	103
18	[noun] have been used in	103
19	people have been [verb] in	92
20	people have been [verb] in	92
21	[noun] have been describe in	73
22	[noun] have been described in	73
23	[noun] have been reported in	67
24	[noun] have been report in	67
25	[noun] have been establish in	67
26	[noun] have been established in	66
27	[noun] have been hold in	61
28	[noun] have been held in	61
29	[noun] having been [verb] in	54
30	[noun] have been arrested in	53