| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] perhaps he could | 10 |
|
| 2 | [coord] perhaps he could | 6 |
|
| 3 | perhaps he could [verb] | 30 |
|
| 4 | perhaps he could [vb infin] | 30 |
|
| 5 | perhaps he could [adv] | 8 |
|
| 6 | perhaps he could [not/n't] | 7 |
|
| 7 | perhaps he could not | 7 |
|
