| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] at the royal [noun sg] | 21 |
|
| 2 | a [noun sg] at the royal academy | 7 |
|
| 3 | a [noun sg] at the royal academy | 7 |
|
| 4 | a [noun sg] at the royal [noun prp] | 5 |
|
