<span class="searchmatch">retrocederme</span> infinitive of retroceder combined with me...
retroceder dative <span class="searchmatch">retrocederme</span> retrocederte retrocederle, retrocederse retrocedernos retrocederos retrocederles, retrocederse accusative <span class="searchmatch">retrocederme</span> retrocederte...