C1111233133313231133133313231333133313113313113313331333132321113112231   >>    C111123313331323113313331323133313331311331311331333133313232111311223   <<    C1111233133313231133133313231333133313113313113313331333132321113112233   >>      C1111233133313231133133313231333133313113313113313331333132321113112232   >>