SN4 ""

No	Pattern	Freq
1	[pers pn] might have [vb pp] [adj]	146
2	[pers pn] might have [vb pp] [det]	85
3	[pers pn] might have [vb pp] [adj]	40
4	he might have [vb pp] [adj]	33
5	[pers pn] might have [vb pp] that	26
6	[pers pn] might have [vb pp] that	26
7	i might have [vb pp] [adj]	24
8	they might have [vb pp] [adj]	21
9	it might have [vb pp] [adj]	20
10	we might have [vb pp] [adj]	18
11	you might have [vb pp] [adj]	18
12	[pers pn] might have [vb pp] [num]	17
13	[pers pn] might have had [adj]	16
14	[pers pn] might have [vb pp] some	13
15	[pers pn] might have [vb pp] some	13
16	[pers pn] might have [vb pp] this	12
17	[pers pn] might have [vb pp] this	12
18	she might have [vb pp] [adj]	11
19	[pers pn] might have got [adj]	8
20	[pers pn] might have [vb pp] one	7
21	[pers pn] might have [vb pp] one	7
22	[pers pn] might have [vb pp] all	6
23	[pers pn] might have [vb pp] all	6
24	[pers pn] might have done [adj]	6
25	[pers pn] might have seemed [adj]	6
26	[pers pn] might have made [adj]	5
27	[pers pn] might have [vb pp] more	5
28	[pers pn] might have [vb pp] more	5