| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | set off for [noun] | 123 |
|
| 2 | set off for [noun sg] | 37 |
|
| 3 | set for [noun] [noun sg] | 29 |
|
| 4 | off for [noun] [noun sg] | 14 |
|
