| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [to-vb] be responsible for | 9 |
|
| 2 | be [verb] [to-vb] be responsible for | 9 |
|
| 3 | [was/were] [verb] [to-vb] be responsible for | 6 |
|
| 4 | [verb] [to-vb] be responsible for [adj] | 6 |
|
