| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | years [unc] [noun sg] | 1250 |
|
| 2 | three years [unc] | 177 |
|
| 3 | three years [noun sg] | 55 |
|
| 4 | three [unc] [noun sg] | 24 |
|
