in a productive way; they worked together productively for two years
[ Syn: fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , fruitfully , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably , profitably ]