| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] or [num] years we | 9 |
|
| 2 | [num] or [num] years we | 9 |
|
| 3 | or [num] years [adv] we | 5 |
|
| 4 | or [num] years [conj] we | 5 |
|
