| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | all we [modal v] do is [to-vb] | 8 |
|
| 2 | all we [vb mod] [verb] is [to-vb] | 8 |
|
| 3 | all we can [verb] is [to-vb] | 8 |
|
| 4 | all we [modal v] [vb infin] is [to-vb] | 8 |
|
| 5 | all we [modal v] do is [to-vb] | 8 |
|
| 6 | all we can [verb] is [to-vb] | 8 |
|
