| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be responsible for | 275 |
|
| 2 | [verb] [to-vb] be responsible | 20 |
|
| 3 | [to-vb] be responsible for | 16 |
|
| 4 | [verb] [to-vb] be for | 8 |
|
| 5 | [verb] [to-vb] responsible for | 6 |
|
