| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [modal v] [verb] a | 752 |
|
| 2 | [modal v] [verb] a [det] | 518 |
|
| 3 | and [modal v] [verb] [det] | 484 |
|
| 4 | and [verb] a [det] | 373 |
|
