| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [be] a [noun] | 2033 |
|
| 2 | [modal v] [adv] [be] a [noun] | 1270 |
|
| 3 | [modal v] just [be] [art] [noun] | 57 |
|
| 4 | [modal v] just [be] a [noun] | 36 |
|
