| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] for long [noun] | 12 |
|
| 2 | [verb] [verb] for long [noun pl] | 12 |
|
| 3 | [verb] [verb] for long period | 10 |
|
| 4 | [verb] [verb] for long periods | 10 |
|
| 5 | [verb] [to-vb] for long [noun] | 7 |
|
