| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at [adj] | 4044 |
|
| 2 | be [vb pp] a [adj] | 3040 |
|
| 3 | be [vb pp] at a | 1601 |
|
| 4 | [vb pp] at a [adj] | 1177 |
|
| 5 | be at a [adj] | 311 |
|
