| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps we can [vb infin] [pron] | 21 |
|
| 2 | perhaps we can [verb] [pron] | 21 |
|
| 3 | perhaps we can [verb] [pers pn] | 12 |
|
| 4 | perhaps we can [verb] it | 6 |
|
| 5 | perhaps we can [verb] it | 6 |
|
