China Naming Network - Eight-character fortune telling - How to pronounce Jia Ge next to the eight words?

How to pronounce Jia Ge next to the eight words?

Basic word meaning

●? exchange

Du? ㄉㄨㄟˋ

◎? Exchange with.

Other meanings

●? exchange

Rui? ㄖㄨㄟˋ

◎? Exchange with.

Other meanings

●? exchange

Youè? ㄩㄝˋ

◎? Exchange with.