| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been responsible for | 262 |
|
| 2 | [adv] been responsible for | 25 |
|
| 3 | [adv] [verb] responsible for | 21 |
|
| 4 | [adv] [verb] been for | 21 |
|
| 5 | [adv] [verb] been responsible | 16 |
|
