| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [noun pl] | 532453 |
|
| 2 | staff [prep] [adj] | 790 |
|
| 3 | staff [prep] [noun pl] | 207 |
|
| 4 | staff [adj] [noun pl] | 21 |
|
