| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [noun pl] | 325376 |
|
| 2 | staff [prep] [adj] | 300 |
|
| 3 | staff [prep] [noun pl] | 207 |
|
| 4 | staff [adj] [noun pl] | 13 |
|
