G33131111222133313223313133313231133132322331313331323223313232223321   >>    G3313111122213331322331313331323113313232233131333132322331323222332   <<    G33131111222133313223313133313231133132322331313331323223313232223323   >>      G33131111222133313223313133313231133132322331313331323223313232223322   >>