| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may [not/n't] [vb infin] [been] [adj] | 15 |
|
| 2 | [pron] may not [vb infin] [be] [adj] | 15 |
|
| 3 | [pron] may [not/n't] [vb infin] be [adj] | 15 |
|
| 4 | [pron] may [not/n't] [vb infin] been [adj] | 15 |
|
| 5 | [pron] may [not/n't] have [be] [adj] | 15 |
|
| 6 | [pron] may [not/n't] [vb infin] [be] [adj] | 15 |
|
| 7 | [pers pn] may [not/n't] [vb infin] [be] [adj] | 14 |
|
