| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] as a | 964 |
|
| 2 | and [modal v] [verb] a | 641 |
|
| 3 | and [verb] as a | 627 |
|
| 4 | and [modal v] [verb] as | 50 |
|
