| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at [art] [noun] | 1893 |
|
| 2 | was work [prep] [art] [noun] | 266 |
|
| 3 | [be] work at [art] [noun] | 58 |
|
| 4 | be work at [art] [noun] | 58 |
|
| 5 | [was/were] work at [art] [noun] | 34 |
|
