| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be used to [adj] | 35 |
|
| 2 | can be used to [adj] | 24 |
|
| 3 | can be used to [adj] | 24 |
|
| 4 | [modal v] be used to good | 13 |
|
| 5 | [modal v] be used to great | 5 |
|
