G1311331323132313331333133313331323223313231333132322331333331221   >>    G131133132313231333133313331333132322331323133313232233133333122   <<    G1311331323132313331333133313331323223313231333132322331333331223   >>      G1311331323132313331333133313331323223313231333132322331333331222   >>