| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for [adv] staff [conj] | 7 |
|
| 2 | [noun] for [adv] staff and | 7 |
|
| 3 | [noun] for [adv] staff and | 7 |
|
| 4 | [noun] for [adv] staff [coord] | 7 |
|
