Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
      carbon_dichloride, ethylene_tetrachloride, tetrachlorethylene, tetrachloroethylene   perchloroéthylène, tétrachloroéthylène   tetracloroetileno