SN4 ""

No	Pattern	Freq
1	[noun] and [pron] could	916
2	[noun] and [pers pn] could	837
3	[noun sg] and [pron] could	621
4	[noun] and i could	262
5	[noun] and i could	259
6	[noun pl] and [pron] could	206
7	[noun] and you could	129
8	[noun] and you could	129
9	[noun] and he could	128
10	[noun] and he could	127
11	[noun] and she could	93
12	[noun] and she could	92
13	[noun] and we could	79
14	[noun] and we could	79
15	[noun prp] and [pron] could	75
16	[noun] and it could	74
17	[noun] and it could	74
18	[noun] and they could	72
19	[noun] and they could	72
20	[noun] and [indef pn] could	30
21	[noun] and [Wh det] could	23
22	day and [pron] could	13
23	[noun] and which could	13
24	[noun] and which could	13
25	room and [pron] could	12
26	room and [pron] could	12
27	[noun] and who could	12
28	[n mass] and [pron] could	12
29	[noun] and who could	12
30	[noun] and [Wh pn] could	12