| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we may [adv] [vb infin] [vb pp] [art] | 6 |
|
| 2 | we may [adv] [vb infin] [vb pp] [art] | 6 |
|
| 3 | we may [adv] have [vb pp] [art] | 6 |
|
