C2212133313231331121111331333133313113313331333133313331333132333131231   >>    C221213331323133112111133133313331311331333133313331333133313233313123   <<    C2212133313231331121111331333133313113313331333133313331333132333131233   >>      C2212133313231331121111331333133313113313331333133313331333132333131232   >>