| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of work [verb] | 532 |
|
| 2 | [noun] of [noun] required | 519 |
|
| 3 | [noun] of [noun sg] required | 348 |
|
| 4 | [noun] of work [vb pp] | 205 |
|
| 5 | [noun] of work require | 15 |
|
| 6 | [noun] of work required | 12 |
|
| 7 | [noun] [prep] work required | 12 |
|
