G121323131313232233131323223313233313113313211232313331313132331   >>    G12132313131323223313132322331323331311331321123231333131313233   <<    G121323131313232233131323223313233313113313211232313331313132333   >>      G121323131313232233131323223313233313113313211232313331313132332   >>