| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at a [adj -er] | 251 |
|
| 2 | [am/are] [vb pp] at a | 139 |
|
| 3 | [am/are] [vb pp] at [adj -er] | 10 |
|
| 4 | [am/are] [vb pp] a [adj -er] | 10 |
|
| 5 | [am/are] at a [adj -er] | 7 |
|
