C111113331333132322331333133313331311331323133112111133211212121   >>    C11111333133313232233133313331333131133132313311211113321121212   <<    C111113331333132322331333133313331311331323133112111133211212123   >>      C111113331333132322331333133313331311331323133112111133211212122   >>