| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb mod] not be able | 61 |
|
| 2 | i may not be able | 15 |
|
| 3 | i might not be able | 12 |
|
| 4 | i would not be able | 10 |
|
| 5 | i will not be able | 9 |
|
| 6 | i shall not be able | 7 |
|
