| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] to [be] able | 120 |
|
| 2 | to [be] able [prep] | 106 |
|
| 3 | [conj] to [be] [prep] | 102 |
|
| 4 | [conj] [be] able [prep] | 18 |
|
