| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be able [to-vb] at [art] | 35 |
|
| 2 | be able [to-vb] at the | 19 |
|
| 3 | be able [to-vb] at a | 14 |
|
| 4 | be able to look at [art] | 7 |
|
| 5 | be able to arrive at [art] | 5 |
|
