SN4 ""

No	Pattern	Freq
1	[adv] than twenty [noun]	168
2	[adv] than twenty [noun]	168
3	more than twenty [noun]	128
4	more than twenty [noun]	128
5	less than twenty [noun]	35
6	less than twenty [noun]	35
7	[adj] than twenty [noun]	8
8	fewer than twenty [noun]	5
9	fewer than twenty [noun]	5
10	[det] than twenty [noun]	5
11	than twenty [adj] [noun]	25
12	than twenty [num] [noun]	15
13	than twenty [adj] [noun]	10
14	than twenty [noun] [noun]	5
15	than twenty five [noun]	5
16	than twenty five [noun]	5
17	than twenty [noun] [prep]	41
18	than twenty [noun] [prep]	41
19	than twenty [noun] [adv]	35
20	than twenty [noun] [adv]	33
21	than twenty [noun] ago	13
22	than twenty [noun] [conj]	13
23	than twenty [noun] ago	13
24	than twenty [noun] of	10
25	than twenty [noun] [verb]	10
26	than twenty [noun] [coord]	10
27	than twenty [noun] and	10
28	than twenty [noun] in	10
29	than twenty [noun] in	10
30	than twenty [noun] and	10