SN4 ""

No	Pattern	Freq
1	[adj] and [adj] years	768
2	[num] and [adj] years	593
3	[noun] and [adj] years	229
4	[num ord] and [adj] years	120
5	hundred and [adj] years	107
6	[noun sg] and [adj] years	107
7	hundred and [adj] years	107
8	[noun pl] and [adj] years	95
9	[adj] and [adj] years	51
10	two and [adj] years	49
11	two and [adj] years	49
12	month and [adj] years	38
13	months and [adj] years	35
14	five and [adj] years	34
15	five and [adj] years	34
16	one and [adj] years	32
17	one and [adj] years	32
18	third and [adj] years	30
19	third and [adj] years	30
20	second and [adj] years	29
21	second and [adj] years	29
22	fourth and [adj] years	28
23	fourth and [adj] years	28
24	three and [adj] years	26
25	three and [adj] years	26
26	[noun prp] and [adj] years	24
27	four and [adj] years	24
28	four and [adj] years	24
29	first and [adj] years	23
30	first and [adj] years	23