dec a Year

dec a ys | dec a zs | dec a as | dec a fs | dec a ps | dec a ns | dec a μs | dec a ms | dec a cs | dec a Cycles | dec a Cycles | dec a ds | dec a s | dec a das | dec a min | dec a hs | dec a ks | dec a h | dec a d | dec a Week | dec a Ms | dec a Month | dec a Year | dec a Gs | dec a c | dec a millenium | dec a ka | dec a Ts | dec a Sv | dec a Ma | dec a Ps | dec a Ga | dec a Es | dec a Zs | dec a Ys