| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] able [to-vb] about [adj] | 7 |
|
| 2 | [be] able [verb] about [adj] | 7 |
|
| 3 | [be] able [verb] about [adj] | 7 |
|
| 4 | be able [verb] about [adj] | 7 |
|
| 5 | [be] able [verb] about [num] | 7 |
|
