| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [modal v] be able [verb] | 253 |
|
| 2 | [subord] [noun prp] [modal v] be [verb] | 96 |
|
| 3 | [subord] [noun prp] be able [verb] | 39 |
|
| 4 | [subord] [noun prp] [modal v] be able | 11 |
|
