| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [modal v] [vb infin] | 620 |
|
| 2 | [verb] [modal v] [vb infin] to | 249 |
|
| 3 | [adv] [modal v] [vb infin] to | 239 |
|
| 4 | [verb] [adv] [vb infin] to | 177 |
|
| 5 | [verb] [adv] [modal v] to | 5 |
|
