| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] [be] [adv] a [noun] | 67 |
|
| 2 | [noun] [modal v] [be] only a [noun] | 15 |
|
| 3 | [noun sg] [modal v] [be] only [art] [noun] | 14 |
|
| 4 | [noun sg] [modal v] [be] only a [noun] | 12 |
|
