| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then [verb] off [prep] a | 30 |
|
| 2 | then set off [prep] [art] | 13 |
|
| 3 | then set off [prep] [art] | 13 |
|
| 4 | then [vb base] off [prep] a | 11 |
|
| 5 | then set [adv] [prep] a | 7 |
|
| 6 | then set off [prep] a | 7 |
|
| 7 | then set [adv prt] [prep] a | 7 |
|
| 8 | then set off [prep] a | 5 |
|
| 9 | then set off [prep] a | 5 |
|
| 10 | then set off [prep] a | 5 |
|
| 11 | [adv] set off [prep] a | 5 |
|
