| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be [prep] | 4611 |
|
| 2 | be responsible [prep] | 3638 |
|
| 3 | [vb past] be responsible | 117 |
|
| 4 | [vb past] responsible [prep] | 66 |
|
