| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of art have been | 9 |
|
| 2 | works of art have been | 5 |
|
| 3 | [n mass] of art have been | 5 |
|
| 4 | works of art have been | 5 |
|
| 5 | of art have been [verb] | 8 |
|
| 6 | of art have been [vb pp] | 7 |
|
