| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] a | 37973 |
|
| 2 | [coord] [verb] a | 25647 |
|
| 3 | [coord] [modal v] [verb] | 12823 |
|
| 4 | [coord] [modal v] a | 59 |
|
