G33131111222133313223313133313231133132322331313331323223313223321   >>    G3313111122213331322331313331323113313232233131333132322331322332   <<    G33131111222133313223313133313231133132322331313331323223313223323   >>      G33131111222133313223313133313231133132322331313331323223313223322   >>