| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and staff [verb] to | 9 |
|
| 2 | and staff [verb] to | 9 |
|
| 3 | [coord] staff [verb] to | 9 |
|
| 4 | [conj] staff [vb base] to | 6 |
|
