| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [art] | 29721 |
|
| 2 | [conj] perhaps [adv] | 1002 |
|
| 3 | [conj] perhaps [art] | 863 |
|
| 4 | perhaps [adv] [art] | 310 |
|
