| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which was [verb] at the | 55 |
|
| 2 | which was [verb] at the | 55 |
|
| 3 | which was [verb] at the | 55 |
|
| 4 | which was [vb pp] at the | 53 |
|
