| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [adv] [adv] [to-vb] | 97 |
|
| 2 | [modal v] do [adv] [adv] [verb] | 21 |
|
| 3 | [modal v] do [adv] [adv] [to-vb] | 16 |
|
