| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they may [vb infin] [verb] [pron] [prep] | 15 |
|
| 2 | they may [vb infin] [verb] [pers pn] [prep] | 9 |
|
| 3 | they may [vb infin] [to-vb] [pron] [prep] | 8 |
|
| 4 | they may have [verb] [pron] [prep] | 7 |
|
| 5 | they may [vb infin] [vb pp] [pron] [prep] | 6 |
|
