C111113331333132322331333133313331311331323133112111133133321111211   >>    C11111333133313232233133313331333131133132313311211113313332111121   <<    C111113331333132322331333133313331311331323133112111133133321111213   >>      C111113331333132322331333133313331311331323133112111133133321111212   >>