( X 10) + ( X 1) = 10 €
( X 10) + ( X 1) = 22 €
( X 10) + ( X 1) = 34 €
( X 10) + ( X 1) = 46 €
( X 10) + ( X 1) = 58 €
( X 10) + ( X 1) = 64 €