SN4 ""

No	Pattern	Freq
1	have been [verb] [prep] [det]	755
2	have been [vb pp] [prep] [det]	654
3	have been [verb] in [det]	215
4	have been [verb] in [det]	215
5	have been [verb] [prep] this	211
6	have been [verb] for [det]	127
7	have been [verb] for [det]	127
8	have been [verb] by [det]	106
9	have been [verb] by [det]	106
10	have been [verb] [prep] some	103
11	have been [v-ing] [prep] [det]	99
12	have been [verb] [prep] many	75
13	have been [verb] to [det]	58
14	have been [verb] to [det]	58
15	have been [verb] [prep] all	54
16	have been [verb] [prep] these	52
17	have been [verb] [prep] several	46
18	have been [verb] on [det]	39
19	have been [verb] on [det]	39
20	have been [verb] [prep] those	37
21	have been [verb] from [det]	36
22	have been [verb] from [det]	36
23	have been [verb] [prep] that	36
24	have been [verb] with [det]	34
25	have been [verb] with [det]	34
26	have been [verb] at [det]	33
27	have been [verb] at [det]	33
28	have been make [prep] [det]	33
29	have been made [prep] [det]	32
30	have been [verb] [prep] such	29