I think for the female version this should be:
"die Prostituierte, genitive "der Prostituierten", plural "die Prostituierten"
Example: "Das Kleid der Prostituierten war rot."
But, this would be special, because normally if a German noun is female, the genitive is always equal to the word, so you can't even specify a genitive if using "de-noun|g=f". So what to do? Mutante 20:28, 12 January 2010 (UTC)