| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | work on [adj] [noun pl] | 269 |
|
| 2 | [verb] on several [noun pl] | 161 |
|
| 3 | work on [det] [noun pl] | 71 |
|
| 4 | work [prep] several [noun pl] | 41 |
|
| 5 | work on several [noun] | 11 |
|
| 6 | work on several [noun pl] | 10 |
|
