C132233133112121111331333133313331312121111133313331311331213221   >>    C13223313311212111133133313331333131212111113331333131133121322   <<    C132233133112121111331333133313331312121111133313331311331213223   >>      C132233133112121111331333133313331312121111133313331311331213222   >>