| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at | 6207 |
|
| 2 | be [vb pp] [adj] | 4235 |
|
| 3 | [vb pp] at [adj] | 2186 |
|
| 4 | be at [adj] | 89 |
|
