| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] be responsible for | 40 |
|
| 2 | [vb mod] [verb] be responsible for | 40 |
|
| 3 | may [verb] be [adj] for | 29 |
|
| 4 | may [verb] be [adj] for | 28 |
|
| 5 | may [verb] [be] responsible for | 20 |
|
| 6 | may [verb] be responsible for | 20 |
|
| 7 | may [verb] be responsible for | 20 |
|
| 8 | may [verb] be responsible [prep] | 20 |
|
| 9 | may [verb] be responsible [prep] | 20 |
|
| 10 | may [verb] be responsible for | 20 |
|
