| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be able [to-vb] [prep] | 3398 |
|
| 2 | [be] able [to-vb] [prep] | 3398 |
|
| 3 | are [adj] [to-vb] [prep] | 1580 |
|
| 4 | [am/are] able [to-vb] [prep] | 255 |
|
| 5 | are able [verb] [prep] | 216 |
|
