| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pers pn] [verb] | 50706 |
|
| 2 | while [pers pn] [verb] | 4205 |
|
| 3 | but while [pers pn] | 142 |
|
| 4 | but while [verb] | 26 |
|
