| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [vb past] it | 7418 |
|
| 2 | when [pron] [vb past] [pron] | 5862 |
|
| 3 | when [pron] [vb past] [pers pn] | 3889 |
|
| 4 | when [pron] [verb] it | 1700 |
|
| 5 | when [pron] [vb past] it | 896 |
|
