| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be responsible for [pron] | 281 |
|
| 2 | [noun pl] be responsible for | 257 |
|
| 3 | [noun pl] be for [pron] | 54 |
|
| 4 | [noun pl] responsible for [pron] | 17 |
|
