| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] [art] [noun] | 3087 |
|
| 2 | [modal v] [be] [verb] [art] [noun] | 3087 |
|
| 3 | [modal v] [be] [verb] a [noun] | 1203 |
|
| 4 | [modal v] [be] [verb] a [noun] | 1037 |
|
