| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] when we [verb] to | 5 |
|
| 2 | [vb mod] [vb infin] when we [verb] to | 5 |
|
| 3 | [vb infin] [pron] when we [verb] to | 5 |
|
| 4 | [vb infin] [pers pn] when we [verb] to | 5 |
|
