without gain or profit

[ Syn: profitlessly , profitlessly , gainlessly , gainlessly , profitlessly , profitlessly , gainlessly , gainlessly , profitlessly , profitlessly , gainlessly , gainlessly , profitlessly , profitlessly , gainlessly , gainlessly ]

in an unproductive manner

[ Syn: unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , unproductively , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly , fruitlessly ]