| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] responsible for [adj] | 166 |
|
| 2 | [been] responsible for [adj] | 54 |
|
| 3 | [been] [adj] for [adj] | 50 |
|
| 4 | [been] [adj] for [adj] | 47 |
|
| 5 | [been] responsible [prep] [adj] | 18 |
|
| 6 | [been] responsible for [adj] | 17 |
|
