| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] when [pron] [vb base] [prep] | 371 |
|
| 2 | [subord] [conj] [pron] [vb base] [prep] | 154 |
|
| 3 | [subord] when [pron] [verb] [prep] | 129 |
|
