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This paper is based on observations made with the Gran Telescopio Canarias (GTC), installed in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrof ' isica de Canarias, in the island of La Palma. This work is based on data obtained with MEGARA instrument, funded by European Regional Development Funds (ERDF), trough Programa Operativo Canarias FEDER 2014-2020. SC, IM, JM, and LHM acknowledge financial support by the Spanish Ministry of Economy and Competitiveness (MEC) under grant no. AYA2016-76682-C3. We also acknowledge financial support from the State Agency for Research of the Spanish MCIU through the `Center of Excellence Severo Ochoa' award to the Instituto de Astrof ' isica de Andaluc ' ia (SEV-2017-0709). AGdP, JG, ACM, SP, andNCacknowledge financial support from the Spanish MEC under grant no. AYA2016-75808-R. This research has made use of the NASA/IPAC Extragalactic Database (NED), which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration. We acknowledge the usage of the HyperLeda database (http://leda.univ-lyon1.fr). This paper made use of the plotting package JMAPLOT, developed by Jesus Maiz-Apellaniz available at: http://jmaiz.iaa.es/software/jmaplot/current/html/jmaplot overview.html. The authors acknowledge the anonymous referee for her/his instructive comments that helped to improve the presentation of this paper. SC thanks R. Amorin and R. Schodel for their useful comments.