| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [vb pp] responsible for | 10 |
|
| 2 | are [verb] responsible for | 10 |
|
| 3 | [am/are] held responsible for | 5 |
|
| 4 | [am/are] hold responsible for | 5 |
|
