| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] by [noun] | 78566 |
|
| 2 | [vb pp] by [noun] | 71352 |
|
| 3 | produced [prep] [noun] | 1204 |
|
| 4 | produce by [noun] | 688 |
|
