| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] n't [verb] [det] | 3021 |
|
| 2 | [vb past] n't been [verb] | 427 |
|
| 3 | [vb past] been [verb] [det] | 422 |
|
| 4 | n't been [verb] [det] | 37 |
|
| 5 | [vb past] n't been [det] | 36 |
|
