| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at a | 2778 |
|
| 2 | at a [adj -er] | 1227 |
|
| 3 | [vb pp] a [adj -er] | 838 |
|
| 4 | [vb pp] at [adj -er] | 105 |
|
