| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who worked at the [noun] | 22 |
|
| 2 | who worked at the [noun sg] | 18 |
|
| 3 | [noun] who worked at the | 19 |
|
| 4 | [noun pl] who worked at the | 10 |
|
| 5 | [noun sg] who worked at the | 6 |
|
