| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] responsible for [det] | 296 |
|
| 2 | be responsible for [det] | 296 |
|
| 3 | been [adj] for [det] | 261 |
|
| 4 | been responsible for [adj] | 54 |
|
| 5 | been responsible [prep] [det] | 32 |
|
| 6 | [been] responsible for [det] | 31 |
|
