| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps it be [adv] that | 16 |
|
| 2 | perhaps it was [adv] [that] | 12 |
|
| 3 | perhaps it be just [that] | 5 |
|
| 4 | perhaps it be simply [that] | 5 |
|
