No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] [prep] [adj] years [unc] | 66 | |
2 | [adv] [prep] [num] years [unc] | 61 | |
3 | [adv] [prep] three [noun] [unc] | 20 | |
4 | [adv] [prep] three [noun pl] [unc] | 16 | |
5 | [adv] [prep] three year [unc] | 12 | |
6 | [adv] [prep] three years [unc] | 11 |