G1311331323132313331333133313331311331333132322331323133313232123121   >>    G131133132313231333133313331333131133133313232233132313331323212312   <<    G1311331323132313331333133313331311331333132322331323133313232123123   >>      G1311331323132313331333133313331311331333132322331323133313232123122   >>