C111113331333132322331333133313331311331313311211111333132331221   >>    C11111333133313232233133313331333131133131331121111133313233122   <<    C111113331333132322331333133313331311331313311211111333132331223   >>      C111113331333132322331333133313331311331313311211111333132331222   >>