COMMENT ⊗ VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 αXDEFINE ZZZZ↔ C00003 ENDMK C⊗; αXDEFINE ZZZZ⊗↔ αβLαβAαβ+αβ4αβ9αβLαβ+αβCαβ+αβ4αβ9αβLαβ+αβCαβ+αβ4αβ9αβLαβ+αβCαβ+αβ4αβ9αβL αβ+αβCαβ+αβ4αβ9αβLαβ+αβCαβ+αβ4αβ9αβLαβ+αβCαβ+αβ4αβ9αβLαβ+αβCαβ+αβ9αβ9αβL αβEα⊗=αDα⊗=αDα⊗=αDα⊗=αDα⊗=αDα⊗=αDα⊗=αDα⊗↔αβ⊗↓