| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before [v-ing] off [prep] [art] | 45 |
|
| 2 | before [verb] off [prep] [art] | 45 |
|
| 3 | [prep] setting off [prep] [art] | 22 |
|
| 4 | before setting [adv] [prep] [art] | 21 |
|
| 5 | before setting off [prep] [art] | 16 |
|
| 6 | before set off [prep] [art] | 16 |
|
