| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may only [be] a [noun] | 10 |
|
| 2 | may only be a [noun] | 10 |
|
| 3 | may only be a [noun] | 10 |
|
| 4 | may only [be] a [noun] | 10 |
|
| 5 | may only [be] a [noun] | 10 |
|
| 6 | may only [be] a [noun sg] | 10 |
|
