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