I'm writing my essay about corruption (Part II.) and I have already come across two words (one of which is rewritten for political reasons)...
MAMESZ
and
police
...that have to be put into the s-Genitive case. The problem is that these words end in the phoneme /s/ that is the same as that of the s-Genitive.
How should I use the s-Genitive?
MAMESZ' and police'
or
MAMESZ's and police's
...and how are they pronounced in case they are embellished with an s-Genitive?