G33131111222133313223313133313231133132333132311331313231323221121131   >>    G3313111122213331322331313331323113313233313231133131323132322112113   <<    G33131111222133313223313133313231133132333132311331313231323221121133   >>      G33131111222133313223313133313231133132333132311331313231323221121132   >>