| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [conj] [art] | 14718 |
|
| 2 | be [vb pp] at [art] | 7578 |
|
| 3 | be [vb pp] [conj] at | 239 |
|
| 4 | [vb pp] [conj] at [art] | 118 |
|
| 5 | be [conj] at [art] | 62 |
|
