| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] off [prep] a [num] | 6 |
|
| 2 | [verb] off [prep] a [num] [noun] | 12 |
|
| 3 | [verb] off [prep] a [num] [noun sg] | 9 |
|
