map length (tiers :: [[ Maybe Bool->Bool ]]) = [8] length (list :: [ Maybe Bool->Bool ]) = 8 allUnique (list :: [ Maybe Bool->Bool ]) = True ratioRepetitions (list :: [ Maybe Bool->Bool ]) = 0 % 1 tiers :: [Maybe Bool->Bool] = [ [ \x -> case x of Nothing -> False Just False -> False Just True -> False , \x -> case x of Nothing -> False Just False -> True Just True -> False , \x -> case x of Nothing -> False Just False -> False Just True -> True , \x -> case x of Nothing -> False Just False -> True Just True -> True , \x -> case x of Nothing -> True Just False -> False Just True -> False , \x -> case x of Nothing -> True Just False -> True Just True -> False , \x -> case x of Nothing -> True Just False -> False Just True -> True , \x -> case x of Nothing -> True Just False -> True Just True -> True ] ]