| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be responsible for [det] [noun pl] | 57 |
|
| 2 | [modal v] be responsible for [det] | 47 |
|
| 3 | [modal v] be for [det] [noun pl] | 11 |
|
| 4 | [modal v] be responsible for [noun pl] | 11 |
|
