| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] being [vb pp] at the | 10 |
|
| 2 | [pron] were being [vb pp] at the | 7 |
|
| 3 | [Wh det] [was/were] being [vb pp] at the | 5 |
|
