| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [verb] [art] | 3352 |
|
| 2 | was [verb] at [art] | 2555 |
|
| 3 | was [vb pp] at [art] | 1740 |
|
| 4 | [vb pp] [verb] at [art] | 459 |
|
| 5 | was [vb pp] [verb] at | 144 |
|
