| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be all a [adj] mistake | 9 |
|
| 2 | [be] all a [adj] mistake | 9 |
|
| 3 | [was/were] all a [adj] mistake | 6 |
|
| 4 | was all a [adj] mistake | 6 |
|
