| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] when it [verb] | 681 |
|
| 2 | and when it [verb] | 264 |
|
| 3 | [conj] and when it | 55 |
|
| 4 | [conj] and when [verb] | 45 |
|
| 5 | [conj] and it [verb] | 8 |
|
