| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] [subord] [art] | 1083 |
|
| 2 | [adv] [subord] to produce [art] | 16 |
|
| 3 | [vb pp] [adv] to produce [art] | 10 |
|
| 4 | [vb pp] [adv] [subord] to produce | 6 |
|
