| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] at the | 1541 |
|
| 2 | [Wh pn] [was/were] the | 677 |
|
| 3 | [Wh pn] [was/were] at | 197 |
|
| 4 | [Wh pn] at the | 79 |
|
