| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [modal v] [verb] [prep] a | 255 |
|
| 2 | perhaps [pron] [modal v] [verb] [prep] [art] | 57 |
|
| 3 | perhaps [pron] [modal v] [verb] [prep] [art] | 57 |
|
| 4 | perhaps [pron] [modal v] [verb] [prep] a | 22 |
|
