| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [conj] it [verb] | 2209 |
|
| 2 | [conj] when it [verb] | 681 |
|
| 3 | [coord] when it [verb] | 535 |
|
| 4 | [coord] [conj] when it | 8 |
|
| 5 | [coord] [conj] when [verb] | 6 |
|
