| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at a [noun sg] as [prep] | 16 |
|
| 2 | at a [noun sg] as [prep] | 16 |
|
| 3 | at a [noun sg] as to | 16 |
|
| 4 | at a loss as [prep] | 13 |
|
