| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] a [adj] | 1517 |
|
| 2 | responsible [prep] a [adj] | 97 |
|
| 3 | [is] responsible [prep] [adj] | 42 |
|
| 4 | [is] responsible [prep] a | 42 |
|
