| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] have see [det] | 10 |
|
| 2 | what [pers pn] [verb] seen [det] | 10 |
|
| 3 | what [pers pn] [vb past] see [det] | 5 |
|
| 4 | what [pers pn] [verb] see that | 5 |
|
