| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be a [noun] [noun sg] | 2745 |
|
| 2 | [noun] be [art] [noun pl] [noun sg] | 117 |
|
| 3 | [noun] be a [noun pl] [noun] | 52 |
|
| 4 | [noun] [be] a [noun pl] [noun sg] | 51 |
|
