| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been a [noun] [noun] | 722 |
|
| 2 | [be] a [noun] worker | 32 |
|
| 3 | be a [noun] worker | 32 |
|
| 4 | been [art] [noun] worker | 8 |
|
| 5 | [been] a [noun] worker | 8 |
|
