| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | require [verb] [art] [noun sg] | 704 |
|
| 2 | require [to-vb] [art] [noun sg] | 685 |
|
| 3 | [verb] to perform [art] [noun sg] | 47 |
|
| 4 | require to perform [art] [noun] | 6 |
|
| 5 | require perform [art] [noun sg] | 5 |
|
| 6 | require to perform [art] [noun sg] | 5 |
|
