| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be able [verb] [prep] | 595 |
|
| 2 | [adv] be able [verb] [prep] | 595 |
|
| 3 | [adv] be [adj] [verb] to | 164 |
|
| 4 | [adv] [be] able [verb] to | 84 |
|
| 5 | [adv] be able [verb] to | 84 |
|
