| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may [adv] have | 715 |
|
| 2 | but [pron] may [adv] | 217 |
|
| 3 | but [pron] may have | 98 |
|
| 4 | but may [adv] have | 15 |
|
