The distributive case is not used on pronouns. The instrumental and prolative case can not be used on pronouns or animate nouns. The abessive case is not used on pronouns or nouns standing for humanoid beings. The distributive-temporal case on the other hand is additive-quantitatively asymmetrical, as it is only used on nouns of time, but since there are more subtractive-quantitatively asymmetrical cases I classified the language as that.