SN4 ""

No	Pattern	Freq
1	[pron] might have [be]	1303
2	[pers pn] might have [be]	961
3	[noun] might have [be]	754
4	[noun sg] might have [be]	445
5	it might have [be]	437
6	it might have [be]	437
7	[noun pl] might have [be]	204
8	[conj] might have [be]	195
9	[Wh det] might have [be]	190
10	he might have [be]	186
11	he might have [be]	186
12	they might have [be]	122
13	they might have [be]	115
14	what might have [be]	109
15	what might have [be]	109
16	[adj] might have [be]	105
17	[noun prp] might have [be]	95
18	[that] might have [be]	94
19	that might have [be]	94
20	that might have [be]	94
21	[ex0] might have [be]	92
22	there might have [be]	92
23	there might have [be]	92
24	she might have [be]	91
25	she might have [be]	91
26	which might have [be]	79
27	which might have [be]	79
28	[det] might have [be]	78
29	[subord] might have [be]	73
30	i might have [be]	63