amm roman numerals? you means in specific powers and all that? as in e.g. s51 (xxix) external affairs? well you don't have to know these if that's what you wanted to know. However there are easier ways of knowing some of these. For example, s51(vi) raising army and naval is an exclusive power. However remembering just s114 which states that this power can only be exercised by federal parliament is much easier. Although this could be used as a restriction on the states which s51(vi) could be used as an example of a specific power.
Anyway, i don't really know why you're concerned about arabic?
btw i didn't really understand the point of the thread because there are too many different topics lol. arabic, referral of power, specific powers lol not sure what you are REALLY trying to find out.
/rant.