G121323131313232233131323223313233313113313211232313331311332311   >>    G12132313131323223313132322331323331311331321123231333131133231   <<    G121323131313232233131323223313233313113313211232313331311332313   >>      G121323131313232233131323223313233313113313211232313331311332312   >>