| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [pos pn] [noun sg] | 1397 |
|
| 2 | but [pron] [verb] [pos pn] [noun sg] | 657 |
|
| 3 | but when [pron] [verb] [pos pn] | 71 |
|
| 4 | but when [pron] [verb] [noun sg] | 22 |
|
