| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] may [adv] | 217 |
|
| 2 | but [Wh det] [modal v] [adv] | 45 |
|
| 3 | but [Wh det] [vb mod] [adv] | 45 |
|
| 4 | [conj] [Wh det] may [adv] | 21 |
|
| 5 | but [Wh det] may [adv] | 11 |
|
| 6 | but [Wh det] may [adv] | 8 |
|
