| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adj] years [unc] [noun] | 80 |
|
| 2 | [coord] three [noun] [unc] [noun] | 26 |
|
| 3 | [coord] three [noun pl] [unc] [noun] | 23 |
|
| 4 | [conj] three years [unc] [noun] | 17 |
|
| 5 | [coord] three year [unc] [noun] | 8 |
|
