SN4 ""

No	Pattern	Freq
1	[noun] [prep] doubt as	14
2	[noun sg] [prep] doubt as	11
3	be [prep] doubt as	8
4	[be] [prep] doubt as	8
5	[verb] [prep] doubt as	6
6	[vb pp] [prep] doubt as	5
7	if [prep] doubt as	5
8	if [prep] doubt as	5
9	[subord] [prep] doubt as	5
10	[conj] [prep] doubt as	5
11	[prep] [art] doubt as	35
12	[prep] [art] doubt as	35
13	[prep] no doubt as	33
14	[prep] no doubt as	33
15	[prep] [adj] doubt as	32
16	[prep] [det] doubt as	27
17	[prep] any doubt as	18
18	[prep] any doubt as	18
19	[prep] some doubt as	5
20	[prep] some doubt as	5
21	[prep] [adj] doubt as	5
22	[prep] doubt as to	31
23	[prep] doubt as to	31
24	[prep] doubt as [prep]	31
25	[prep] doubt as [prep]	31