SN4 ""

No	Pattern	Freq
1	[conj] you could have	142
2	[adv] you could have	76
3	[noun] you could have	69
4	[adv] you could have	65
5	[subord] you could have	62
6	[coord] you could have	58
7	[verb] you could have	54
8	[noun sg] you could have	51
9	if you could have	28
10	if you could have	28
11	[vb base] you could have	26
12	[pron] you could have	23
13	or you could have	23
14	or you could have	23
15	that you could have	22
16	that you could have	22
17	[that] you could have	22
18	and you could have	19
19	and you could have	19
20	[adj] you could have	19
21	but you could have	16
22	but you could have	16
23	think you could have	15
24	[noun pl] you could have	14
25	well you could have	13
26	well you could have	13
27	[vb past] you could have	12
28	then you could have	11
29	then you could have	11
30	so you could have	10