| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have worked [prep] the | 17 |
|
| 2 | they have work [prep] the | 17 |
|
| 3 | they had work [prep] the | 9 |
|
| 4 | they have work [prep] the | 9 |
|
| 5 | they have work in the | 6 |
|
| 6 | they have work for the | 6 |
|
