| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at [art] [noun sg] | 1600 |
|
| 2 | what [verb] at [art] [noun sg] | 48 |
|
| 3 | what was [verb] at [art] | 31 |
|
| 4 | what was [verb] [art] [noun sg] | 29 |
|
