SN4 ""

No	Pattern	Freq
1	[noun pl] have been [verb] [det]	89
2	[noun] have been [vb pp] [det]	82
3	[noun] have been [v-ing] [det]	47
4	[noun] have been [verb] this	38
5	[noun sg] have been [verb] [det]	18
6	[noun prp] have been [verb] [det]	15
7	[noun] have been [verb] that	11
8	[noun] have been [verb] all	11
9	[noun] have been [verb] more	11
10	[noun] have been [verb] each	10
11	[noun] have been [verb] some	8
12	[noun] have been [verb] such	7
13	[noun] have been [verb] many	7
14	[noun] have been [verb] several	7
15	[noun] have been make [det]	6
16	[n mass] have been [verb] [det]	6
17	[noun] have been produce [det]	5
18	[noun] have been do [det]	5
19	[noun] have been give [det]	5
20	[noun] have been given [det]	5
21	[noun] have been made [det]	5