\PGset[0.8em]
\begin{picture}(29,11)

% 374x273
% 13x10

\drawline(1,1)(14,1) % AE
\drawline(2,4)(13,4) % A'E'

\drawline(8,11)(1,1)
\drawline(8,11)(4,1)
\drawline(8,11)(7,1)
\drawline(8,11)(11,1)
\drawline(8,11)(14,1)

\put( 0.7,  0.2 ){$\scriptstyle A$}
\put( 3.7,  0.2 ){$\scriptstyle B$}
\put( 6.6,  0.2 ){$\scriptstyle C$}
\put(10.6,  0.2 ){$\scriptstyle D$}
\put(13.5,  0.2 ){$\scriptstyle E$}

\put( 3.0,  3.2 ){$\scriptstyle A'$}
\put( 5.2,  3.2 ){$\scriptstyle B'$}
\put( 7.4,  3.2 ){$\scriptstyle C'$}
\put(10.4,  3.2 ){$\scriptstyle D'$}
\put(12.8,  3.2 ){$\scriptstyle E'$}

% 350x237
% 12x9

\drawline(18,1)(29,1) % AE
\drawline(18,10)(29,10) % E'A'

\drawline(18,1)(29,10) % AA'
\drawline(21,1)(26,10) % BB'
\drawline(24,1)(23,10) % CC'
\drawline(27,1)(20,10) % DD'
\drawline(29,1)(18,10) % EE'

\put(17.7,  0.2 ){$\scriptstyle A$}
\put(20.7,  0.2 ){$\scriptstyle B$}
\put(23.6,  0.2 ){$\scriptstyle C$}
\put(26.6,  0.2 ){$\scriptstyle D$}
\put(28.5,  0.2 ){$\scriptstyle E$}

\put(28.7, 10.2 ){$\scriptstyle A'$}
\put(25.7, 10.2 ){$\scriptstyle B'$}
\put(22.7, 10.2 ){$\scriptstyle C'$}
\put(19.7, 10.2 ){$\scriptstyle D'$}
\put(17.7, 10.2 ){$\scriptstyle E'$}

\put(24.0,  5.2 ){$\scriptstyle O$}


\end{picture}
\PGrestore