SN4 ""

No	Pattern	Freq
1	[noun] [prep] how [adv]	501
2	[noun sg] [prep] how [adv]	371
3	[verb] [prep] how [adv]	278
4	[conj] [prep] how [adv]	152
5	[adj] [prep] how [adv]	128
6	[noun pl] [prep] how [adv]	119
7	[adj] [prep] how [adv]	118
8	depend [prep] how [adv]	100
9	[subord] [prep] how [adv]	82
10	as [prep] how [adv]	78
11	as [prep] how [adv]	78
12	[v-ing] [prep] how [adv]	76
13	[coord] [prep] how [adv]	70
14	[vb pp] [prep] how [adv]	66
15	[adv] [prep] how [adv]	56
16	[vb -s] [prep] how [adv]	53
17	[adv] [prep] how [adv]	49
18	question [prep] how [adv]	45
19	and [prep] how [adv]	45
20	and [prep] how [adv]	45
21	depends [prep] how [adv]	42
22	question [prep] how [adv]	39
23	[vb infin] [prep] how [adv]	33
24	depending [prep] how [adv]	32
25	surprised [prep] how [adv]	28
26	surprised [prep] how [adv]	28
27	idea [prep] how [adv]	27
28	idea [prep] how [adv]	24
29	limit [prep] how [adv]	22
30	but [prep] how [adv]	21