| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb past] [noun] | 2238 |
|
| 2 | [conj] [pron] [vb past] [noun pl] | 2181 |
|
| 3 | when [pron] [verb] [noun pl] | 687 |
|
