extrudiera first/third-person singular imperfect subjunctive of extrudir...
extrudieras second-person singular imperfect subjunctive of extrudir...
extrudásvos2 extruda extrudamos extrudáis extrudan imperfect (ra) extrudiera extrudieras extrudiera extrudiéramos extrudierais extrudieran imperfect (se) extrudiese...