SN4 ""

No	Pattern	Freq
1	[conj] [pron] could not have [noun]	9
2	[verb] [pron] could not have [noun]	6
3	that [pron] could not have [noun]	5
4	that [pron] could not have [noun]	5
5	[that] [pron] could not have [noun]	5
6	[pron] could not [vb infin] have [noun]	8
7	[pron] could not [verb] have [noun]	8
8	[pron] could not have have [noun]	5
9	[pron] could not have have [noun]	5
10	[pron] could not have [art] [noun]	29
11	[pron] could not have [art] [noun]	29
12	[pron] could not have [verb] [noun]	22
13	[pron] could not have [vb pp] [noun]	22
14	[pron] could not have [adj] [noun]	19
15	[pron] could not have a [noun]	17
16	[pron] could not have a [noun]	16
17	[pron] could not have the [noun]	11
18	[pron] could not have the [noun]	11
19	[pron] could not have [det] [noun]	10
20	[pron] could not have [pos pn] [noun]	7
21	[pron] could not have [pron] [noun]	7
22	[pron] could not have [been] [noun]	6
23	[pron] could not have been [noun]	6
24	[pron] could not have be [noun]	6
25	[pron] could not have [be] [noun]	6
26	[pron] could not have have [noun]	5
27	[pron] could not have [adj] [noun]	5
28	[pron] could not have had [noun]	5
29	[pron] could not have [noun] [conj]	9
30	[pron] could not have [noun] [coord]	6