| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have n't see [pers pn] | 315 |
|
| 2 | n't see [pers pn] before | 23 |
|
| 3 | have see [pers pn] before | 7 |
|
| 4 | have n't see before | 5 |
|
