G1311331323132313331333133313331323223313231333132233132313221211   >>    G131133132313231333133313331333132322331323133313223313231322121   <<    G1311331323132313331333133313331323223313231333132233132313221213   >>      G1311331323132313331333133313331323223313231333132233132313221212   >>