COMMENT ⊗   VALID 00002 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00002 00002	\output{\outa}
C00003 ENDMK
C⊗;
\output{\outa}
\def\outa{\output{\outb}\save0\page}
\def\outb{\output{\outc}\save1\page}
\def\outc{\output{\outd}\save2\page}
\def\outd{\output{\oute}\save3\page}
\def\oute{\output{\outa}\hjust{\box0\x\box1\x\box2\x\box3\x\page}\advcpage}
\def\x{\hskip3pt\vrule\hskip3pt}
\def\p{A AAAAA AA AAAAAAA AAAAA AAAA A AAAAAAAA AAA AAAAAA AAAAAA AAA AA.\par}
\def\pp{\p\p\p\p\p\p\p\p\p\p\p\p\p\p\p\p\p\p\p\p}
\def\ppp{\pp\pp\pp\eject}
\hsize69pt