G1311331323132313331333133313331311331333133313233231333132213221   >>    G131133132313231333133313331333131133133313331323323133313221322   <<    G1311331323132313331333133313331311331333133313233231333132213223   >>      G1311331323132313331333133313331311331333133313233231333132213222   >>