| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [verb] for | 415 |
|
| 2 | [verb] [verb] responsibility for | 161 |
|
| 3 | who [verb] responsibility for | 36 |
|
| 4 | who [verb] [verb] responsibility | 9 |
|
