SN4 ""

No	Pattern	Freq
1	[modal v] you let i	78
2	[vb mod] you let i	78
3	[conj] you let i	44
4	[subord] you let i	37
5	if you let i	30
6	if you let i	30
7	[adv] you let i	27
8	will you let i	25
9	will you let i	25
10	could you let i	24
11	could you let i	24
12	[not/n't] you let i	24
13	n't you let i	24
14	not you let i	24
15	[verb] you let i	22
16	can you let i	17
17	can you let i	17
18	would you let i	12
19	would you let i	12
20	[vb infin] you let i	9
21	[vb past] you let i	7
22	do you let i	7
23	did you let i	6
24	you [modal v] let i	159
25	you [vb mod] let i	159
26	you could let i	42
27	you could let i	42
28	you will let i	41
29	you would let i	39
30	you [adv] let i	35