| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] to be able | 146 |
|
| 2 | [n mass] [modal v] be able | 90 |
|
| 3 | [n mass] [modal v] to be | 27 |
|
| 4 | [n mass] to be able | 24 |
|
