Răspuns:
cs: auxiliar, axa, excavator, excelent, exclamatie, excursie, exigent, experienta, explicatie, exprimare, extemporal, fix, lexic, linx, maxim, mixer, ortodox, pix, taxi, xerox, xilofon, Alexandru, Xenia
gz: examen, exact, a executa, exemplu, exemplar, exercitiu, existenta, exil, exotic