SN4 ""

No	Pattern	Freq
1	[noun] that could be [adj]	39
2	[noun pl] that could be [adj]	22
3	[noun sg] that could be [adj]	17
4	[pron] that could be [adj]	6
5	[indef pn] that could be [adj]	5
6	that [pron] could be [adj]	127
7	that [pers pn] could be [adj]	73
8	that there could be [adj]	42
9	that there could be [adj]	42
10	that [ex0] could be [adj]	42
11	that [noun] could be [adj]	28
12	that it could be [adj]	20
13	that it could be [adj]	20
14	that they could be [adj]	16
15	that he could be [adj]	16
16	that they could be [adj]	16
17	that he could be [adj]	16
18	that [noun pl] could be [adj]	12
19	that [indef pn] could be [adj]	12
20	that [adj] could be [adj]	11
21	that [det] could be [adj]	11
22	that this could be [adj]	9
23	that [noun prp] could be [adj]	9
24	that this could be [adj]	9
25	that you could be [adj]	7
26	that you could be [adj]	7
27	that nothing could be [adj]	6
28	that nothing could be [adj]	6
29	that [noun sg] could be [adj]	6
30	that i could be [adj]	6