| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be at [art] [adj] | 60 |
|
| 2 | to be at [art] [adj] | 48 |
|
| 3 | to be at the [adj] | 32 |
|
| 4 | to be at a [adj] | 21 |
|
| 5 | to be at an [adj] | 7 |
|
