| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been able [to-vb] | 70 |
|
| 2 | i have been able [verb] | 70 |
|
| 3 | i have been able to do | 6 |
|
| 4 | i have been able do | 6 |
|
| 5 | i have been able to find | 5 |
|
| 6 | i have been able find | 5 |
|
