| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | she [modal v] [verb] a | 840 |
|
| 2 | perhaps she [modal v] [verb] | 148 |
|
| 3 | perhaps she [verb] a | 7 |
|
| 4 | perhaps [modal v] [verb] a | 5 |
|
