| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] working at [art] [noun sg] | 28 |
|
| 2 | [was/were] work at [art] [noun sg] | 28 |
|
| 3 | was work at [art] [noun sg] | 23 |
|
| 4 | [was/were] work at the [noun sg] | 21 |
|
| 5 | [was/were] work at the [noun sg] | 21 |
|
| 6 | [was/were] work at [art] time | 8 |
|
| 7 | [was/were] work at a [noun sg] | 7 |
|
| 8 | were work at [art] [noun sg] | 5 |
|
