| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but when [pron] [verb] [pron] | 356 |
|
| 2 | when [pron] [am/are] [verb] [pron] | 227 |
|
| 3 | but [pron] [am/are] [verb] [pron] | 182 |
|
| 4 | but when [pron] [am/are] [verb] | 60 |
|
