| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [conj] [pron] [verb] [conj] | 113 |
|
| 2 | [pron] when [pron] [verb] [conj] | 93 |
|
| 3 | [pers pn] when [pron] [verb] [conj] | 83 |
|
| 4 | it when [pron] [verb] [conj] | 23 |
|
