| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for [noun sg] | 22726 |
|
| 2 | [vb pp] for [noun sg] | 9287 |
|
| 3 | required [prep] [noun sg] | 709 |
|
| 4 | required [prep] [noun sg] | 709 |
|
| 5 | required for [noun] | 350 |
|
| 6 | require for [noun sg] | 278 |
|
| 7 | required for [noun sg] | 264 |
|
