| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] be able [verb] | 3204 |
|
| 2 | [pers pn] [modal v] to be [verb] | 437 |
|
| 3 | [modal v] to be able [verb] | 137 |
|
| 4 | [pers pn] to be able [verb] | 96 |
|
| 5 | [pers pn] [modal v] to be able | 93 |
|
