| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for long [noun pl] in | 12 |
|
| 2 | [verb] for long [noun] in | 12 |
|
| 3 | [verb] for long periods in | 8 |
|
| 4 | [verb] for long period in | 8 |
|
| 5 | [vb pp] for long [noun] in | 6 |
|
