| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps she [vb mod] [verb] a [noun sg] | 9 |
|
| 2 | perhaps she [vb mod] [verb] a [noun sg] | 9 |
|
| 3 | perhaps she [vb mod] [vb infin] a [noun sg] | 8 |
|
| 4 | perhaps she should [verb] a [noun sg] | 5 |
|
