| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] for long [noun] | 10 |
|
| 2 | are [vb pp] for long [noun] | 9 |
|
| 3 | are [verb] for long [noun pl] | 8 |
|
| 4 | are [verb] for long periods | 5 |
|
| 5 | are [verb] for long period | 5 |
|
