G1213231313132322331313232233132322331311331311132312113313232311   >>    G121323131313232233131323223313232233131133131113231211331323231   <<    G1213231313132322331313232233132322331311331311132312113313232313   >>      G1213231313132322331313232233132322331311331311132312113313232312   >>