SN4 ""

No	Pattern	Freq
1	[prep] twenty	2548
2	for twenty	520
3	of twenty	463
4	to twenty	338
5	at twenty	265
6	in twenty	203
7	on twenty	128
8	after twenty	102
9	with twenty	86
10	by twenty	68
11	within twenty	56
12	from twenty	47
13	about twenty	38
14	like twenty	37
15	between twenty	34
16	aged twenty	18
17	worth twenty	16
18	minus twenty	15
19	till twenty	11
20	until twenty	10
21	through twenty	9
22	plus twenty	8
23	past twenty	7
24	as twenty	7
25	down twenty	7
26	into twenty	7
27	over twenty	6
28	up twenty	6