| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [prep] an [adj] | 968 |
|
| 2 | able [to-vb] [prep] [adj] | 820 |
|
| 3 | able [to-vb] an [adj] | 112 |
|
| 4 | able [to-vb] [prep] an | 49 |
|
