| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've done a lot [prep] work | 5 |
|
| 2 | 've done a lot [prep] work | 5 |
|
| 3 | 've done a [noun] of work | 5 |
|
| 4 | 've done a [noun sg] [prep] work | 5 |
|
