SN4 ""

No	Pattern	Freq
1	[noun] as to their [noun]	64
2	[noun sg] as to their [noun]	32
3	[noun pl] as to their [noun]	30
4	[adv] as to their [noun]	7
5	[adj] as to their [noun]	6
6	[verb] as to their [noun]	6
7	[adj] as to their [noun]	6
8	doubt as to their [noun]	5
9	[adv] as to their [noun]	5
10	as [adj] to their [noun]	12
11	as [adj] to their [noun]	12
12	as [verb] to their [noun]	10
13	as [vb pp] to their [noun]	5
14	as to whether their [noun]	9
15	as to whether their [noun]	9
16	as to [conj] their [noun]	9
17	as to [subord] their [noun]	9
18	as to [adv] their [noun]	7
19	as to [Wh adv] their [noun]	6
20	as to [pron] their [noun]	5
21	as to their [adj] [noun]	33
22	as to their [adj] [noun]	30
23	as to their [noun] [prep]	25
24	as to their [noun] [prep]	25
25	as to their [noun] [conj]	21
26	as to their [noun] [coord]	19
27	as to their [noun] and	13
28	as to their [noun] and	13
29	as to their [noun] of	7
30	as to their [noun] of	7