SN4 ""

No	Pattern	Freq
1	[vb mod] have been [prep]	1264
2	[modal v] have been [prep]	1243
3	[modal v] have been in	465
4	would have been [prep]	433
5	would have been [prep]	397
6	must have been [prep]	294
7	must have been [prep]	294
8	may have been [prep]	145
9	may have been [prep]	145
10	[modal v] have been at	140
11	might have been [prep]	134
12	might have been [prep]	134
13	[modal v] have been on	129
14	should have been [prep]	115
15	should have been [prep]	115
16	could have been [prep]	99
17	could have been [prep]	99
18	[modal v] have been like	81
19	[modal v] have been for	62
20	[modal v] have been of	55
21	[modal v] have been with	38
22	will have been [prep]	36
23	'd have been [prep]	36
24	will have been [prep]	33
25	[modal v] have been to	32
26	[modal v] have been worth	28
27	[modal v] have been from	22
28	[modal v] have been about	18
29	[modal v] have been among	18
30	[modal v] have been without	15