G331311112221333132233131333132311331323331323113313232223323221   >>    G33131111222133313223313133313231133132333132311331323222332322   <<    G331311112221333132233131333132311331323331323113313232223323223   >>      G331311112221333132233131333132311331323331323113313232223323222   >>