| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] may not be | 424 |
|
| 2 | [adj] [noun] may be [prep] | 230 |
|
| 3 | [noun] may not be [prep] | 46 |
|
| 4 | [adj] may not be [prep] | 12 |
|
| 5 | [adj] [noun] may not [prep] | 8 |
|
