| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [noun] of er | 10 |
|
| 2 | on [noun] of er | 10 |
|
| 3 | on [noun sg] of er | 8 |
|
| 4 | on behalf of er | 5 |
|
| 5 | on behalf of er | 5 |
|
