C132233133112121111331333133313331333132331213331323133313113313133121311331   >>    C13223313311212111133133313331333133313233121333132313331311331313312131133   <<    C132233133112121111331333133313331333132331213331323133313113313133121311333   >>      C132233133112121111331333133313331333132331213331323133313113313133121311332   >>