| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] we have not been able | 10 |
|
| 2 | [coord] we have not been able | 10 |
|
| 3 | [coord] we [verb] not been able | 10 |
|
| 4 | [coord] we [vb base] not been able | 10 |
|
| 5 | but we [verb] not been able | 7 |
|
| 6 | [coord] we [verb] not been able | 5 |
|
| 7 | [coord] we [verb] n't been able | 5 |
|
