| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] to [be] responsible [prep] | 7 |
|
| 2 | [noun pl] to [be] responsible for | 7 |
|
| 3 | [noun pl] to be responsible [prep] | 7 |
|
| 4 | [noun pl] to be responsible [prep] | 7 |
|
