| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] a | 886 |
|
| 2 | [vb mod] be [vb pp] [num ord] | 295 |
|
| 3 | be [vb pp] a [num ord] | 110 |
|
| 4 | [vb mod] be a [num ord] | 86 |
|
