| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [vb past] [pers pn] | 4600 |
|
| 2 | but [vb past] [pers pn] | 949 |
|
| 3 | but [Wh adv] [vb past] | 244 |
|
| 4 | but [Wh adv] [pers pn] | 179 |
|
