| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] do | 11511 |
|
| 2 | [vb past] [pron] do | 4031 |
|
| 3 | [vb past] but [pron] | 389 |
|
| 4 | [vb past] but do | 44 |
|
