| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was working at [art] [noun] | 28 |
|
| 2 | was work at [art] [noun sg] | 23 |
|
| 3 | was work at the [noun] | 21 |
|
| 4 | was work at [art] time | 6 |
|
| 5 | was work at [art] time | 6 |
|
