| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they work [prep] [art] | 49 |
|
| 2 | they work [prep] the | 36 |
|
| 3 | they work [prep] a | 16 |
|
| 4 | they work on [art] | 16 |
|
| 5 | they work in [art] | 16 |
|
