SN4 ""

No	Pattern	Freq
1	you [modal v] have been [adj]	67
2	you [vb mod] have been [adj]	67
3	you [modal v] have been [adj]	58
4	you would have been [adj]	24
5	you must have been [adj]	23
6	you must have been [adj]	23
7	you 'd have been [adj]	13
8	you would have been [adj]	11
9	you [modal v] have been able	10
10	you [modal v] have been able	10
11	you might have been [adj]	6
12	you might have been [adj]	6
13	you may have been [adj]	5
14	you should have been [adj]	5
15	you should have been [adj]	5
16	you may have been [adj]	5
17	you [modal v] have been [adj -er]	5