| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] and [modal v] [verb] | 705 |
|
| 2 | [v-ing] [conj] [modal v] [verb] | 150 |
|
| 3 | [v-ing] [coord] [modal v] [verb] | 92 |
|
| 4 | [v-ing] and [modal v] [verb] | 80 |
|
