| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] able [verb] [pron] | 701 |
|
| 2 | [was/were] [verb] [pron] to | 223 |
|
| 3 | [was/were] able [verb] to | 116 |
|
| 4 | able [verb] [pron] to | 84 |
|
