| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what he has done [prep] | 16 |
|
| 2 | what he has [vb pp] in | 10 |
|
| 3 | what he has [vb pp] for | 8 |
|
| 4 | what he has [vb pp] to | 5 |
|
