| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] round off a | 11 |
|
| 2 | [noun sg] round off [art] | 11 |
|
| 3 | [noun sg] round off a | 11 |
|
| 4 | [noun sg] to round off [art] | 5 |
|
