G121323131313232233131323223313233313113313211232313331311331323133313223121   >>    G12132313131323223313132322331323331311331321123231333131133132313331322312   <<    G121323131313232233131323223313233313113313211232313331311331323133313223123   >>      G121323131313232233131323223313233313113313211232313331311331323133313223122   >>