| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [to-vb] to | 2653 |
|
| 2 | [to-vb] to work | 188 |
|
| 3 | [vb pp] to work | 105 |
|
| 4 | [vb pp] [to-vb] work | 68 |
|
