The July 1932 German federal election resulted in what has been called a "negative majority" which means that the two anti-democratic parties, (namely the communists and the nazis) had a enough seats to make a coalition government of the pro-democratic parties impossible. However, due to extreme ideological differences between the communists and the nazis, a coalition government between them would be impossible as well. Are there plausible examples where this could happen in other countries where it didn't occur in OTL?