| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to work at [art] [noun sg] | 19 |
|
| 2 | [verb] to work at the [noun] | 19 |
|
| 3 | [vb past] to work at [art] [noun] | 8 |
|
| 4 | [vb pp] to work at [art] [noun] | 8 |
|
| 5 | have to work at [art] [noun] | 5 |
|
| 6 | [verb] to work at a [noun] | 5 |
|
