| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps we [vb mod] [adv] [vb infin] [art] | 10 |
|
| 2 | perhaps we [vb mod] [adv] [vb infin] [art] | 8 |
|
| 3 | perhaps we [vb mod] [adv] [vb infin] a | 6 |
|
