C111113331333132322331333133313331311331322331333131121131322331   >>    C11111333133313232233133313331333131133132233133313112113132233   <<    C111113331333132322331333133313331311331322331333131121131322333   >>      C111113331333132322331333133313331311331322331333131121131322332   >>