| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may [adv] have [vb pp] | 277 |
|
| 2 | [noun sg] may [adv] have [vb pp] | 175 |
|
| 3 | [noun sg] [pron] may have [vb pp] | 146 |
|
| 4 | [noun sg] [pron] may [adv] have | 49 |
|
