| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they had n't been [adj] [verb] | 8 |
|
| 2 | they had n't been able [verb] | 8 |
|
| 3 | they had n't been [adj] [to-vb] | 8 |
|
| 4 | they had n't been able [verb] | 8 |
|
