| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not seen the [noun] for | 7 |
|
| 2 | [verb] not seen the [noun] for | 7 |
|
| 3 | had not seen the [noun] for | 5 |
|
| 4 | [vb past] not seen the [noun] for | 5 |
|
