| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun sg] have a duty | 47 |
|
| 2 | [art] [noun sg] have a duty | 47 |
|
| 3 | the [noun sg] have a duty | 39 |
|
| 4 | the [noun sg] have a duty | 39 |
|
| 5 | [adj] [noun sg] have a duty | 13 |
|
| 6 | [adj] [noun sg] have a duty | 10 |
|
| 7 | [noun] [noun sg] have a duty | 6 |
|
| 8 | [noun sg] [noun sg] have a duty | 5 |
|
| 9 | [noun sg] [noun] have a duty | 15 |
|
| 10 | [noun sg] [noun pl] have a duty | 10 |
|
| 11 | [noun sg] [pron] have a duty | 6 |
|
| 12 | [noun sg] authority have a duty | 5 |
|
| 13 | [noun sg] [noun sg] have a duty | 5 |
|
| 14 | [noun sg] have a [adj] duty | 23 |
|
| 15 | [noun sg] have a [adj] duty | 23 |
|
| 16 | [noun sg] have a duty [verb] | 51 |
|
| 17 | [noun sg] have a duty [to-vb] | 51 |
|
| 18 | [noun sg] have a duty [prep] | 13 |
|
| 19 | [noun sg] have a duty [prep] | 13 |
|
| 20 | [noun sg] have a duty to | 12 |
|
| 21 | [noun sg] have a duty to | 12 |
|
| 22 | [noun sg] have a duty provide | 6 |
|
| 23 | [noun sg] have a duty to provide | 6 |
|
