| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] they [modal v] [verb] | 3157 |
|
| 2 | [verb] they [modal v] do | 152 |
|
| 3 | [verb] they [modal v] [to-vb] | 108 |
|
| 4 | [verb] [pron] [modal v] to do | 65 |
|
