| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pers pn] [verb] [conj] | 2534 |
|
| 2 | but when [pers pn] [verb] | 1982 |
|
| 3 | when [pers pn] [verb] [conj] | 1949 |
|
| 4 | but when [pers pn] [conj] | 8 |
|
