SN4 ""

No	Pattern	Freq
1	[verb] how these	191
2	[prep] how these	105
3	[prep] how these	105
4	[to-vb] how these	79
5	[conj] how these	62
6	[coord] how these	61
7	and how these	59
8	and how these	59
9	of how these	41
10	of how these	41
11	show how these	39
12	[vb infin] how these	29
13	[vb base] how these	28
14	know how these	23
15	see how these	23
16	[adv] how these	20
17	[vb -s] how these	19
18	[v-ing] how these	19
19	on how these	17
20	on how these	17
21	[be] how these	17
22	be how these	17
23	to see how these	17
24	understand how these	16
25	[is] how these	16
26	to how these	13
27	about how these	13
28	to how these	13
29	about how these	13
30	consider how these	12