| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have seen [pers pn] [prep] | 395 |
|
| 2 | have not seen [pers pn] | 117 |
|
| 3 | not seen [pers pn] [prep] | 45 |
|
| 4 | have not seen [prep] | 33 |
|
