| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [adv] [adv] [vb infin] [det] | 19 |
|
| 2 | may [adv] [adv] [vb infin] [det] | 10 |
|
| 3 | may [adv] not [vb infin] [det] | 9 |
|
| 4 | may [adv] not [vb infin] [det] | 9 |
|
| 5 | may [adv] [not/n't] [vb infin] [det] | 9 |
|
