| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [verb] [adv prt] at [art] | 7 |
|
| 2 | [was/were] [vb pp] [to-vb] [adv prt] at [art] | 7 |
|
| 3 | [was/were] [vb pp] [verb] [adv prt] at the | 6 |
|
