| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a [noun sg] | 26776 |
|
| 2 | produce a [noun sg] | 2349 |
|
| 3 | [vb -s] produce a | 299 |
|
| 4 | [vb -s] produce [noun sg] | 31 |
|
