| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [be] an [noun] | 1496 |
|
| 2 | may [be] an [noun] | 190 |
|
| 3 | [adj] may [be] an | 56 |
|
| 4 | [adj] may [be] [noun] | 47 |
|
