| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] a [noun sg] | 434 |
|
| 2 | be [vb pp] and a [noun sg] | 305 |
|
| 3 | [modal v] be [vb pp] and [noun sg] | 125 |
|
| 4 | [modal v] be [vb pp] and a | 87 |
|
