| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be able [to-vb] [art] | 4601 |
|
| 2 | be able [to-vb] at | 207 |
|
| 3 | be [to-vb] at [art] | 181 |
|
| 4 | able [to-vb] at [art] | 67 |
|
| 5 | be able at [art] | 5 |
|
