| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] may [adv] be a [noun] | 10 |
|
| 2 | [noun pl] may [adv] [be] a [noun] | 10 |
|
| 3 | [noun pl] may [adv] [be] a [noun sg] | 10 |
|
| 4 | [noun pl] may [adv] [be] a [noun] | 8 |
|
