SN4 ""

No	Pattern	Freq
1	[pron] 's twenty	205
2	[pers pn] 's twenty	145
3	it 's twenty	120
4	it 's twenty	120
5	[adj] 's twenty	44
6	that 's twenty	40
7	that 's twenty	40
8	[det] 's twenty	40
9	there 's twenty	33
10	there 's twenty	33
11	[ex0] 's twenty	33
12	who 's twenty	19
13	[Wh pn] 's twenty	19
14	who 's twenty	19
15	he 's twenty	15
16	he 's twenty	15
17	[noun] 's twenty	11
18	she 's twenty	10
19	she 's twenty	10
20	what 's twenty	8
21	what 's twenty	8
22	[noun prp] 's twenty	8
23	[Wh det] 's twenty	8
24	's [adv] twenty	72
25	's [adv] twenty	68
26	's [art] twenty	43
27	's [art] twenty	43
28	's [adj] twenty	35
29	's the twenty	30
30	's the twenty	30