| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] able [verb] | 3976 |
|
| 2 | [was/were] thus [verb] | 258 |
|
| 3 | thus able [verb] | 53 |
|
| 4 | [was/were] thus able | 32 |
|
