| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [conj] | 10 |
|
| 2 | when it [conj] | 10 |
|
| 3 | when it [subord] | 7 |
|
| 4 | when it when | 6 |
|
| 5 | when it when | 6 |
|
