| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the [adj] service | 1797 |
|
| 2 | work [prep] the [adj] | 1241 |
|
| 3 | work [prep] [adj] service | 13 |
|
| 4 | work [prep] the service | 12 |
|
