SN4 ""

No	Pattern	Freq
1	[prep] how the [noun]	1083
2	[prep] how the [noun]	1083
3	[prep] how the [noun sg]	801
4	of how the [noun]	436
5	of how the [noun]	436
6	[prep] how the [noun pl]	214
7	about how the [noun]	186
8	about how the [noun]	186
9	on how the [noun]	181
10	on how the [noun]	181
11	to how the [noun]	113
12	to how the [noun]	113
13	[prep] how the [noun prp]	42
14	at how the [noun]	35
15	at how the [noun]	35
16	in how the [noun]	27
17	in how the [noun]	27
18	with how the [noun]	25
19	with how the [noun]	25
20	into how the [noun]	24
21	[prep] how the world	24
22	into how the [noun]	24
23	[prep] how the world	24
24	[prep] how the [n mass]	21
25	[prep] how the system	20
26	[prep] how the system	19
27	[prep] how the child	16
28	[prep] how the child	12
29	for how the [noun]	11
30	for how the [noun]	11