source: [tag=JJ] [word=economy] □ □ □
destination: [tag=JJ] [word=economy] [□] □ □
spec: The paper also outlines how different well cleaning fluids and mechanical cleaning equipment can be applied for different completion solutions . The Latin American Institute at the University of New Mexico will conduct a ten day field research seminar in Havana and Matanzas provinces on the present changes in the Cuban economy with special attention given to foreign and mixed enterprises .