| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | unable [verb] a way | 6 |
|
| 2 | unable [verb] a way | 6 |
|
| 3 | unable [to-vb] a way | 6 |
|
| 4 | unable find a way | 5 |
|
| 5 | unable to find a way | 5 |
|
