2009-2021, Juan Pablo Martínez Cortés <jpmart@unizar.es>
2018, Sushain Cherivirala <sushain@skc.name>
2012-2016, Kevin Brubeck Unhammer <unhammer@fsfe.org>
2016, Gema Ramírez Sánchez <gramirez@prompsit.com>
2010-2015, Francis M. Tyers <ftyers@prompsit.com>
2009-2012, Jim O'Regan <joregan@gmail.com>
2012, Anthony J. Bentley <anthony@anjbe.name>
2011, Oscar Senra Gómez <oscar@imaxin.com>

The Spanish analyser, and the an->es transfer rules, are
based on data taken from the apertium-es-ca packages:

(c) 2005, Universitat d'Alacant (Transducens group) 
