| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be a [noun sg] | 7274 |
|
| 2 | be a [noun pl] [noun sg] | 235 |
|
| 3 | [modal v] be a [noun pl] | 33 |
|
| 4 | [modal v] be [noun pl] [noun sg] | 7 |
|
