| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] may [adv] have | 129 |
|
| 2 | [noun] [pron] may [adv] have | 88 |
|
| 3 | [noun] [pron] [modal v] once have | 24 |
|
| 4 | [noun] [pron] may once [vb infin] | 5 |
|
| 5 | [noun] [pron] may once have | 5 |
|
| 6 | [noun] [pron] may once [verb] | 5 |
|
| 7 | [noun] [pron] may once have | 5 |
|
