| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [to-vb] for [det] | 85 |
|
| 2 | [vb mod] [verb] for [det] years | 37 |
|
| 3 | [verb] [to-vb] for [det] years | 21 |
|
