| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [be] a [noun] | 1879 |
|
| 2 | [noun pl] [modal v] [be] [art] [noun] | 678 |
|
| 3 | [noun pl] [modal v] [be] [art] [noun] | 678 |
|
| 4 | [noun pl] [modal v] [be] a [noun] | 364 |
|
| 5 | [noun pl] [modal v] [be] a [noun] | 306 |
|
