| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] be responsible for | 110 |
|
| 2 | be [verb] [prep] be responsible | 48 |
|
| 3 | be [verb] [prep] be for | 31 |
|
| 4 | be [prep] be responsible for | 20 |
|
