SN4 ""

No	Pattern	Freq
1	[noun] could be [adj] for	58
2	[pron] could be [adj] for	40
3	[noun sg] could be [adj] for	30
4	[pers pn] could be [adj] for	28
5	[noun pl] could be [adj] for	19
6	it could be [adj] for	13
7	it could be [adj] for	13
8	[Wh det] could be [adj] for	12
9	which could be [adj] for	12
10	which could be [adj] for	12
11	[adj] could be [adj] for	8
12	[det] could be [adj] for	8
13	[noun prp] could be [adj] for	6
14	they could be [adj] for	5
15	could [adv] be [adj] for	25
16	could [adv] be [adj] for	18
17	could [not/n't] be [adj] for	7
18	could not be [adj] for	7
19	could not be [adj] for	5
20	could be [adv] [adj] for	28
21	could be [adv] [adj] for	28
22	could be [vb pp] [adj] for	27
23	could be [verb] [adj] for	27
24	could be hold [adj] for	10
25	could be made [adj] for	10
26	could be make [adj] for	10
27	could be held [adj] for	10
28	could be quite [adj] for	6
29	could be quite [adj] for	6
30	could be [adj] [noun] for	14