| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [vb infin] for long [noun] | 7 |
|
| 2 | can [verb] for long [noun] | 7 |
|
| 3 | can [verb] for long [noun pl] | 6 |
|
| 4 | can [verb] for long periods | 5 |
|
| 5 | can [verb] for long period | 5 |
|
