| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | worked at the [noun] | 77 |
|
| 2 | who at the [noun] | 59 |
|
| 3 | who worked at [noun] | 28 |
|
| 4 | who worked at the | 26 |
|
| 5 | who worked the [noun] | 10 |
|
