| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be responsible for [det] | 47 |
|
| 2 | [modal v] [not/n't] be responsible for | 34 |
|
| 3 | [not/n't] be responsible for [det] | 9 |
|
| 4 | [modal v] [not/n't] be for [det] | 5 |
|
