| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps we could [vb infin] [art] [noun sg] | 14 |
|
| 2 | perhaps we could [verb] a [noun sg] | 12 |
|
| 3 | perhaps we could have [art] [noun sg] | 7 |
|
| 4 | perhaps we could have [art] [noun sg] | 7 |
|
