| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] n't been so [adj] | 50 |
|
| 2 | have n't been so [adj] | 50 |
|
| 3 | [vb past] n't been so [adj] | 46 |
|
| 4 | had n't been so [adj] | 46 |
|
