| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] 've been able to | 7 |
|
| 2 | [pers pn] 've been able to | 6 |
|
| 3 | i 've been able to | 5 |
|
| 4 | i 've been able to | 5 |
|
| 5 | 've been able [verb] to | 5 |
|
| 6 | 've been able [to-vb] to | 5 |
|
