| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had n't been [adj] [to-vb] [noun] | 9 |
|
| 2 | [vb past] n't been [adj] [to-vb] [noun] | 9 |
|
| 3 | [vb past] n't been able [to-vb] [noun] | 8 |
|
| 4 | [vb past] n't been able [to-vb] [noun] | 8 |
|
| 5 | [vb past] n't been [adj] [to-vb] [noun prp] | 5 |
|
