| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] n't seen [pers pn] since | 9 |
|
| 2 | have n't see [pers pn] since | 9 |
|
| 3 | [vb base] n't see [pers pn] since | 7 |
|
| 4 | have n't see [pers pn] since | 7 |
|
| 5 | [verb] n't see him since | 5 |
|
