| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] be [adv] [verb] but | 11 |
|
| 2 | [Wh pn] [be] [adv] [vb pp] but | 11 |
|
| 3 | who [be] [adv] [verb] but | 11 |
|
| 4 | [Wh pn] [was/were] [adv] [verb] but | 5 |
|
