SN4 ""

No	Pattern	Freq
1	[noun] as to [art] [noun]	952
2	[noun] as to [art] [noun]	952
3	[noun] as to the [noun]	931
4	[noun] as to [art] [noun sg]	771
5	[noun sg] as to [art] [noun]	644
6	[noun pl] as to [art] [noun]	289
7	[noun] as to [art] [noun pl]	172
8	doubt as to [art] [noun]	70
9	doubt as to [art] [noun]	44
10	[noun] as to [art] nature	39
11	[noun] as to [art] nature	39
12	question as to [art] [noun]	30
13	information as to [art] [noun]	29
14	information as to [art] [noun]	29
15	evidence as to [art] [noun]	27
16	evidence as to [art] [noun]	27
17	doubts as to [art] [noun]	26
18	clue as to [art] [noun]	25
19	[noun] as to [art] cause	23
20	[noun] as to [art] meaning	22
21	[noun] as to [art] meaning	22
22	[noun] as to [art] extent	21
23	guidance as to [art] [noun]	21
24	guidance as to [art] [noun]	21
25	[noun] as to [art] extent	21
26	view as to [art] [noun]	21
27	opinion as to [art] [noun]	20
28	[noun] as to [art] effect	19
29	[noun] as to [art] cause	18
30	[noun] as to a [noun]	18