| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] then it [verb] | 59 |
|
| 2 | but then it [verb] | 57 |
|
| 3 | but [prep] then it | 43 |
|
| 4 | but [prep] it [verb] | 16 |
|
| 5 | but [prep] then [verb] | 12 |
|
