| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] be [vb pp] to [be] responsible | 7 |
|
| 2 | [noun pl] be [vb pp] to be responsible | 7 |
|
| 3 | [noun pl] be [vb pp] to be responsible | 7 |
|
| 4 | [noun pl] are [vb pp] to [be] responsible | 5 |
|
