| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | set off [prep] a [noun sg] [prep] | 24 |
|
| 2 | set off [prep] a [noun] of | 11 |
|
| 3 | set off on a [noun] [prep] | 9 |
|
| 4 | set off [prep] a [noun] [prep] | 8 |
|
