| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] at [adj] | 262 |
|
| 2 | and [was/were] [vb pp] at | 154 |
|
| 3 | and [was/were] [vb pp] [adj] | 109 |
|
| 4 | and [vb pp] at [adj] | 47 |
|
