| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps we [vb mod] [vb infin] [noun sg] | 10 |
|
| 2 | perhaps we [vb mod] [verb] [noun sg] | 10 |
|
| 3 | perhaps we [vb mod] have [noun sg] | 5 |
|
| 4 | perhaps we [vb mod] have [noun sg] | 5 |
|
