G331311112221333132233131333132311331323223313133313232233132322311231   >>    G33131111222133313223313133313231133132322331313331323223313232231123   <<    G331311112221333132233131333132311331323223313133313232233132322311233   >>      G331311112221333132233131333132311331323223313133313232233132322311232   >>