| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | set off [prep] a | 153 |
|
| 2 | set off [prep] a | 142 |
|
| 3 | set off [prep] a | 61 |
|
| 4 | set off on a | 57 |
|
| 5 | set off [prep] a | 44 |
|
| 6 | set off at a | 24 |
|
| 7 | set off in a | 22 |
|
| 8 | setting off [prep] a | 16 |
|
| 9 | set off for a | 15 |
|
| 10 | sets off [prep] a | 11 |
|
| 11 | set off [prep] an | 11 |
|
| 12 | set off [prep] a | 10 |
|
| 13 | set off by a | 10 |
|
| 14 | set off with a | 8 |
|
| 15 | to set off [prep] a | 7 |
|
| 16 | set off against a | 7 |
|
