| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] have a [noun] | 1849 |
|
| 2 | [art] [noun] [verb] a duty | 83 |
|
| 3 | [art] [noun] have [art] duty | 54 |
|
| 4 | [art] [noun] have [art] duty | 54 |
|
| 5 | [art] [noun] have a duty | 51 |
|
