| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they may [vb infin] [verb] [noun pl] | 17 |
|
| 2 | they may have [verb] [noun] | 16 |
|
| 3 | they may [vb infin] [to-vb] [noun] | 16 |
|
| 4 | they may [vb infin] [verb] [noun sg] | 14 |
|
| 5 | they may [vb infin] [vb pp] [noun] | 14 |
|
