COMMENT ⊗ VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 rename exerb2.mf[aty,sek↔ C00003 ENDMK C⊗; rename exerb2.mf[aty,sek↔ rename exerc1.mf[aty,sek↔ rename exerc2.mf[aty,sek↔ rename exerc3.mf[aty,sek↔ rename exerc4.mf[aty,sek↔ rename cmdemo.mf[aty,sek↔