| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at [adj] | 1942 |
|
| 2 | ability [to-vb] [adj] | 736 |
|
| 3 | ability [to-vb] at | 37 |
|
| 4 | ability at [adj] | 9 |
|
