SN4 ""

No	Pattern	Freq
1	[conj] you should have	102
2	[adv] you should have	86
3	[adv] you should have	70
4	[verb] you should have	61
5	[noun] you should have	48
6	[coord] you should have	44
7	[vb base] you should have	35
8	[that] you should have	34
9	that you should have	34
10	that you should have	34
11	think you should have	30
12	[noun sg] you should have	29
13	and you should have	25
14	and you should have	25
15	[subord] you should have	24
16	well you should have	20
17	well you should have	20
18	[pron] you should have	19
19	[adj] you should have	19
20	think you should have	18
21	but you should have	18
22	but you should have	18
23	[Wh adv] you should have	16
24	[noun pl] you should have	14
25	perhaps you should have	13
26	[vb infin] you should have	13
27	perhaps you should have	13
28	[Wh det] you should have	13
29	why you should have	12
30	why you should have	12