| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] responsible for [adj] | 80 |
|
| 2 | [be] responsible for [det] [adj] | 48 |
|
| 3 | [modal v] [be] responsible for [det] | 47 |
|
| 4 | [modal v] [be] for [det] [adj] | 9 |
|
