| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have be responsible for | 39 |
|
| 2 | [modal v] have be responsible for | 39 |
|
| 3 | could have be [adj] for | 15 |
|
| 4 | could have be [adj] for | 10 |
|
| 5 | could [vb infin] be responsible for | 7 |
|
| 6 | could [verb] be responsible for | 7 |
|
| 7 | could have be responsible for | 6 |
|
| 8 | could have be responsible [prep] | 6 |
|
| 9 | could have [be] responsible for | 6 |
|
| 10 | could have be responsible for | 6 |
|
| 11 | could have be responsible for | 6 |
|
| 12 | could have be responsible for | 6 |
|
| 13 | could have be responsible [prep] | 6 |
|
