C111123313121111121111331333133313331323132333132313232233132313311321   >>    C11112331312111112111133133313331333132313233313231323223313231331132   <<    C111123313121111121111331333133313331323132333132313232233132313311323   >>      C111123313121111121111331333133313331323132333132313232233132313311322   >>