| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [noun] ['s] | 919 |
|
| 2 | be [art] [noun pl] ['s] | 415 |
|
| 3 | be a [noun pl] [unc] | 109 |
|
| 4 | [be] a [noun pl] ['s] | 107 |
|
