| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [conj] [noun sg] | 912 |
|
| 2 | be [vb pp] at [noun sg] | 552 |
|
| 3 | be [vb pp] [conj] at | 88 |
|
| 4 | [vb pp] [conj] at [noun sg] | 45 |
|
