ＭＡＯ

Cover	Vocabulary List	Total	Unique	Used Once		New ⓘ	Density ⓘ
	Series	6,886	2,186	1,280	58%		9.09
	ＭＡＯ　１	1,717	800	543	67%	800	9.04
	ＭＡＯ　２	1,829	842	551	65%	568	9.63
	ＭＡＯ　３	1,658	782	525	67%	422	8.82
	ＭＡＯ　４	1,682	852	597	70%	396	8.85