| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have a [adj] [noun] | 6866 |
|
| 2 | [noun] [verb] a [adj] duty | 68 |
|
| 3 | [noun] have [art] [adj] duty | 56 |
|
| 4 | [noun] have [art] [adj] duty | 56 |
|
| 5 | [noun] have a [adj] duty | 49 |
|
| 6 | [noun] have a [adj] duty | 46 |
|
