| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [vb -s] [art] | 6034 |
|
| 2 | [vb -s] perhaps [art] | 25 |
|
| 3 | [det] perhaps [art] | 11 |
|
| 4 | [det] [vb -s] perhaps | 7 |
|
