| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have to be able | 16 |
|
| 2 | [vb mod] have to be able | 16 |
|
| 3 | will have to be able | 8 |
|
| 4 | would have to be able | 7 |
|
| 5 | would have to be able | 7 |
|
| 6 | will have to be able | 6 |
|
| 7 | [adv] have to be able | 6 |
|
| 8 | have [vb pp] to be able | 6 |
|
| 9 | have [verb] to be able | 6 |
|
| 10 | have liked to be able | 5 |
|
| 11 | have like to be able | 5 |
|
| 12 | have to be able [to-vb] | 25 |
|
| 13 | have to be able [verb] | 25 |
|
