SN4 ""

No	Pattern	Freq
1	[vb past] that [pron] could	902
2	[vb past] that [pers pn] could	819
3	[vb past] that he could	258
4	[vb past] that he could	258
5	[vb past] that they could	147
6	[vb past] that they could	147
7	[vb past] that she could	126
8	[vb past] that she could	126
9	[vb past] that it could	110
10	[vb past] that it could	110
11	[vb past] that i could	108
12	[vb past] that i could	108
13	said that [pron] could	100
14	found that [pron] could	80
15	knew that [pron] could	78
16	felt that [pron] could	73
17	meant that [pron] could	57
18	[vb past] that we could	53
19	[vb past] that we could	53
20	thought that [pron] could	52
21	[vb past] that [indef pn] could	51
22	[vb past] that [ex0] could	32
23	[vb past] that there could	32
24	[vb past] that there could	32
25	realised that [pron] could	26
26	believed that [pron] could	26
27	wished that [pron] could	24
28	[vb past] that you could	17
29	discovered that [pron] could	17
30	suggested that [pron] could	17