| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [adv] [vb infin] | 4562 |
|
| 2 | [modal v] [adv] [vb infin] for | 928 |
|
| 3 | [adv] [adv] [vb infin] for | 60 |
|
