| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [Wh det] [pron] do | 143 |
|
| 2 | but [Wh det] it [verb] | 45 |
|
| 3 | [conj] [Wh det] it do | 42 |
|
| 4 | but [pron] it do | 13 |
|
