| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [verb] working at | 6 |
|
| 2 | [noun] [verb] been working at | 15 |
|
| 3 | [noun] [verb] be working at | 15 |
|
| 4 | [noun] [verb] [been] working at | 15 |
|
| 5 | [noun] [verb] [be] working at | 15 |
|
| 6 | [noun] [verb] working at [art] | 5 |
|
| 7 | [noun] [verb] working at [art] | 5 |
|
