| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] when it [verb] | 305 |
|
| 2 | but when it [verb] | 255 |
|
| 3 | [noun pl] but it [verb] | 133 |
|
| 4 | [noun pl] but when it | 10 |
|
