| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | once be a [adj] | 44 |
|
| 2 | once be a [adj] | 44 |
|
| 3 | once be a [adj] | 38 |
|
| 4 | once been a [adj] | 33 |
|
| 5 | once was a [adj] | 7 |
|
| 6 | once be an [adj] | 6 |
|
