G33131111222133313223313133313231133132333132311331323132321121121   >>    G3313111122213331322331313331323113313233313231133132313232112112   <<    G33131111222133313223313133313231133132333132311331323132321121123   >>      G33131111222133313223313133313231133132333132311331323132321121122   >>