| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [conj] [pron] | 7 |
|
| 2 | when it [conj] [pron] | 7 |
|
| 3 | when it [conj] [pers pn] | 5 |
|
| 4 | when it [subord] [pron] | 5 |
|
