| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] have [verb] | 839 |
|
| 2 | who may have [verb] | 117 |
|
| 3 | who [adv] have [verb] | 105 |
|
| 4 | who may [adv] [verb] | 91 |
|
| 5 | who may [adv] have | 37 |
|
