| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] [art] [noun sg] | 116237 |
|
| 2 | [vb pp] [verb] [art] [noun sg] | 17336 |
|
| 3 | required [verb] [art] [noun] | 802 |
|
| 4 | require [verb] [art] [noun sg] | 704 |
|
| 5 | required [verb] [art] [noun sg] | 673 |
|
