| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] a [noun sg] | 11254 |
|
| 2 | [vb past] [to-vb] a [noun sg] | 4092 |
|
| 3 | [verb] to produce a [noun sg] | 238 |
|
| 4 | [vb past] produce a [noun sg] | 92 |
|
| 5 | [vb past] to produce [art] [noun sg] | 53 |
|
| 6 | [vb past] to produce a [noun] | 49 |
|
