SN4 ""

No	Pattern	Freq
1	[pron] could [vb infin] [prep] the [noun pl]	138
2	[pers pn] could [vb infin] [prep] the [noun pl]	119
3	[noun] could [vb infin] [prep] the [noun pl]	56
4	[noun sg] could [vb infin] [prep] the [noun pl]	29
5	he could [vb infin] [prep] the [noun pl]	23
6	he could [vb infin] [prep] the [noun pl]	23
7	they could [vb infin] [prep] the [noun pl]	21
8	they could [vb infin] [prep] the [noun pl]	21
9	we could [vb infin] [prep] the [noun pl]	19
10	we could [vb infin] [prep] the [noun pl]	19
11	i could [vb infin] [prep] the [noun pl]	18
12	i could [vb infin] [prep] the [noun pl]	18
13	[noun pl] could [vb infin] [prep] the [noun pl]	17
14	you could [vb infin] [prep] the [noun pl]	16
15	you could [vb infin] [prep] the [noun pl]	16
16	she could [vb infin] [prep] the [noun pl]	14
17	she could [vb infin] [prep] the [noun pl]	14
18	[noun prp] could [vb infin] [prep] the [noun pl]	9
19	it could [vb infin] [prep] the [noun pl]	8
20	it could [vb infin] [prep] the [noun pl]	8
21	[Wh det] could [vb infin] [prep] the [noun pl]	7
22	which could [vb infin] [prep] the [noun pl]	7
23	which could [vb infin] [prep] the [noun pl]	7
24	who could [vb infin] [prep] the [noun pl]	6
25	[Wh pn] could [vb infin] [prep] the [noun pl]	6
26	who could [vb infin] [prep] the [noun pl]	6
27	[indef pn] could [vb infin] [prep] the [noun pl]	6
28	could [adv] [vb infin] [prep] the [noun pl]	95
29	could not [vb infin] [prep] the [noun pl]	58
30	could [not/n't] [vb infin] [prep] the [noun pl]	58