| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at [art] | 3827 |
|
| 2 | ability [to-vb] [art] | 915 |
|
| 3 | ability [to-vb] at | 37 |
|
| 4 | ability at [art] | 9 |
|
