SN4 ""

No	Pattern	Freq
1	have been [verb] [prep] in	126
2	have been [vb pp] [prep] in	113
3	have been deal [prep] in	19
4	have been dealt [prep] in	19
5	have been [adj] [prep] in	16
6	have been [adj] [prep] in	15
7	have been [v-ing] [prep] in	13
8	have been referred [prep] in	11
9	have been refer [prep] in	11
10	have been used [prep] in	6
11	have been use [prep] in	6
12	have been talk [prep] in	6
13	have been dispose [prep] in	5
14	have been provided [prep] in	5
15	have been provide [prep] in	5
16	have been disposed [prep] in	5
17	have been [prep] [noun] in	127
18	have been [prep] [noun sg] in	95
19	have been [prep] [noun prp] in	22
20	have been [prep] [noun pl] in	10
21	have been [prep] use in	9
22	have been [prep] use in	9
23	have been [prep] work in	9
24	have been [prep] work in	9
25	have been [prep] [pron] in	7
26	have been [prep] [adj] in	6
27	have been [prep] [pers pn] in	6
28	have been [prep] existence in	5
29	have been [prep] existence in	5