SN4 ""

No	Pattern	Freq
1	you know [adv] how	20
2	you know [adv] how	18
3	you know exactly how	8
4	you know exactly how	8
5	[verb] you know how	215
6	[vb base] you know how	172
7	[conj] you know how	163
8	do you know how	154
9	do you know how	147
10	[subord] you know how	76
11	[coord] you know how	76
12	[adv] you know how	49
13	and you know how	43
14	and you know how	43
15	[adv] you know how	36
16	but you know how	32
17	but you know how	32
18	if you know how	31
19	if you know how	31
20	[vb infin] you know how	22
21	let you know how	20
22	let you know how	12
23	that you know how	11
24	[adj] you know how	11
25	[that] you know how	11
26	that you know how	11
27	[noun] you know how	11
28	when you know how	10
29	now you know how	10
30	when you know how	10