| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be to produce a [adj] [noun sg] | 33 |
|
| 2 | is to produce a [adj] [noun sg] | 24 |
|
| 3 | was to produce a [adj] [noun sg] | 12 |
|
| 4 | be to produce an [adj] [noun sg] | 9 |
|
