| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [vb infin] [adv] a | 498 |
|
| 2 | [vb infin] [adv] for a | 415 |
|
| 3 | can [vb infin] [adv] for | 198 |
|
| 4 | can [vb infin] for a | 158 |
|
