G1311331323132313331333133313331311331333132322331323132313232112121   >>    G131133132313231333133313331333131133133313232233132313231323211212   <<    G1311331323132313331333133313331311331333132322331323132313232112123   >>      G1311331323132313331333133313331311331333132322331323132313232112122   >>