| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [verb] be responsible for | 20 |
|
| 2 | [adv] [verb] be responsible for | 9 |
|
| 3 | may [adv] be responsible for | 8 |
|
| 4 | may [adv] [verb] be responsible | 6 |
|
