| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [adj] | 4198 |
|
| 2 | have [been] responsible | 303 |
|
| 3 | [verb] [been] responsible | 303 |
|
| 4 | [vb base] [been] responsible | 44 |
|
| 5 | have [be] responsible | 42 |
|
