| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | work for [adj] | 666 |
|
| 2 | [verb] for several | 445 |
|
| 3 | work [prep] several | 53 |
|
| 4 | work [prep] several | 53 |
|
| 5 | work for several | 21 |
|
