| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [conj] | 2039 |
|
| 2 | [be] [pron] [verb] [conj] | 826 |
|
| 3 | [be] when [pron] [verb] | 258 |
|
| 4 | [be] when [pron] [conj] | 5 |
|
