| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] when [pron] [verb] [prep] | 2275 |
|
| 2 | [noun] when [pron] [verb] [conj] | 476 |
|
| 3 | [noun] [pron] [verb] [conj] [prep] | 293 |
|
| 4 | when [pron] [verb] [conj] [prep] | 54 |
|
