| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have produced an [adj] [noun] | 22 |
|
| 2 | [verb] produced an [adj] [noun sg] | 21 |
|
| 3 | has produced an [adj] [noun] | 14 |
|
| 4 | [vb -s] produced an [adj] [noun] | 14 |
|
