| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] able to be | 44 |
|
| 2 | [vb mod] be able to be | 44 |
|
| 3 | will [be] able to be | 17 |
|
| 4 | should [be] able to be | 13 |
|
