| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] and [modal v] [vb infin] | 416 |
|
| 2 | [adv] [vb base] [modal v] [vb infin] | 76 |
|
| 3 | [vb base] and [modal v] [vb infin] | 74 |
|
| 4 | [adv] [vb base] and [modal v] | 19 |
|
