SN4 ""

No	Pattern	Freq
1	[pron] might have [be] [adj]	149
2	[pers pn] might have [be] [adj]	130
3	[noun] might have [be] [adj]	128
4	[noun sg] might have [be] [adj]	71
5	it might have [be] [adj]	47
6	it might have [be] [adj]	47
7	[noun pl] might have [be] [adj]	42
8	he might have [be] [adj]	27
9	he might have [be] [adj]	27
10	she might have [be] [adj]	19
11	she might have [be] [adj]	19
12	i might have [be] [adj]	16
13	i might have [be] [adj]	16
14	[adj] might have [be] [adj]	16
15	things might have [be] [adj]	13
16	thing might have [be] [adj]	13
17	[noun prp] might have [be] [adj]	13
18	[Wh det] might have [be] [adj]	11
19	[det] might have [be] [adj]	11
20	they might have [be] [adj]	10
21	they might have [be] [adj]	10
22	which might have [be] [adj]	9
23	which might have [be] [adj]	9
24	[conj] might have [be] [adj]	9
25	this might have [be] [adj]	7
26	this might have [be] [adj]	7
27	we might have [be] [adj]	6
28	you might have [be] [adj]	5
29	you might have [be] [adj]	5
30	that might have [be] [adj]	5