| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [prep] years | 38 |
|
| 2 | [to-vb] for years | 27 |
|
| 3 | [to-vb] for years | 27 |
|
| 4 | [to-vb] after years | 6 |
|
| 5 | [to-vb] after years | 6 |
|
| 6 | to last [prep] years | 5 |
|
