| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not seen him in | 11 |
|
| 2 | have not seen him in | 11 |
|
| 3 | [vb base] not seen him in | 6 |
|
| 4 | have not seen him in | 6 |
|
| 5 | had not seen him in | 5 |
|
| 6 | [vb past] not seen him in | 5 |
|
| 7 | not seen him in [noun] | 5 |
|
