| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] year or [adv] [prep] [noun sg] | 9 |
|
| 2 | [num] year or [adv] [prep] [noun sg] | 8 |
|
| 3 | [adj] years or [adv] [prep] [noun sg] | 8 |
|
