%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Tabelle aller Zeichenverbindungen
% Stand 27.01.1992
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\documentstyle[arabtex]{article}
\pagestyle{myheadings}
\thispagestyle{empty}
\parskip=5mm
\parindent=0mm
\setarab

\begin{document}
{\huge \bf Arab\TeX\ Ligatures \hfil \today }
\markright{Arab\TeX\ Ligatures \hfil \today }

\novocalize

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newdimen \fw             \newcount \nf

\def \tableformat #1*{% Tabellenformat berechnen
% columns
\fw \hsize \advance \fw -3pt \relax
\nf 1
\ctfd #1,\end
\divide \fw \nf }

\def \ctfd #1,#2\end{% Felder zaehlen
\advance \nf 1
\ifx #2\relax \relax \let \next \relax
\else \def \next {\ctfd #2\end }%
\fi \next }

\def \enter #1\end {% Element eintragen
\hbox to \fw {\hss <#1>\hss }%
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def \tableline #1*#2*#3*#4*{% eine Zeile eintragen
% beg row columns end
%\hrule
%\leavevmode
%\hrule
\hbox {%
\ifx #2A\enter -a#4\end \else
\enter -#2#4\end
\fi
\vrule
\addtoline #1*#2*#3,*#4*%
}
%\hrule
\typeout{#2 * #3}% Statusmeldung
}

\def \addtoline #1*#2*#3,#4*#5*{% Tabellenelemente eintragen
% beg row column columns end
\ifx #2A\enter #1#3#2#5\end
\else \enter #1#3a#2#5\end
\fi
\ifx #4\relax \relax \let \next \relax
\else \def \next {\addtoline #1*#2*#4*#5*}%
\fi \next }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newif \ifcon

\def \testcon #1#2*{% pruefe ob verbindbar
\contrue
\ifx #1A\confalse \else
\ifx #1E\confalse \else
\ifx #1d\confalse \else
\ifx #1r\confalse \else
\ifx #1z\confalse \else
\ifx #1w\confalse \else
\ifx #1_\ifx #2d\confalse \fi \else
\ifx #1^\ifx #2z\confalse \fi \else
\ifx #2\relax \relax \else
\testcon #2*%
\fi\fi\fi\fi\fi\fi\fi\fi\fi }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def \addlines #1*#2*#3*#4*{% Zeilenblock aufbauen
% beg rows columns end
\addrow #1*#2,*#3*#4*}

\def \addrow #1*#2,#3*#4*#5*{% Zeilen eintragen
% beg row rows columns end
\ifx #5\relax \relax \contrue 
  \tableline #1*#2*#4*#5*% eine Zeile
\else \testcon #2*%
  \ifcon
  \tableline #1*#2*#4*#5*% eine Zeile
  \fi
\fi
\ifx #3\relax \relax \let \next \relax
\else \def \next {\addrow #1*#3*#4*#5*}% weiter
%  \ifcon \\
%  \fi
\fi \next }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def \ligtab #1*#2*#3*#4*{% Tabelle ausgeben
% beg rows columns end
{\offinterlineskip \tableformat #3*% Format aufbauen
\leavevmode
\tableline #1*-*#3**% Kopfzeile eintragen
\hrule
%\tracingmacros = 1 %
\addlines #1*#2*#3*#4*% Tabellenrumpf eintragen
\tracingmacros = 0 %
}}

\def \ligtable #1#2{% alle Tabellen
% rows columns
\expandafter \ligtabi #2*#1*}

\def \ligtabi #1*#2*{% erstes Argument explizit
% columns rows
\expandafter \ligtabii #2*#1*}

\def \ligtabii #1*#2*{% beide Argumente explizit
% rows columns

%Anfangsform -- Endform
initial form to final form

\ligtab *#1*#2**%

%Mittelform -- Endform
medial form to final form

\ligtab -*#1*#2**%

\newpage
%Anfangsform -- Mittelform
initial form to medial form

\ligtab *#1*#2*-*%

\newpage
%Mittelform -- Mittelform
medial form to medial form

\ligtab -*#1*#2*-*%
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\def \crow {A,p,_t,^c,_h,_d,^z,^s,.d,.z,.g,q,k,l,m,n,h,w,y,E,%
lA,p^c,m^c,h^c,hm,py,pm,hE}

\def \ccol {p,_t,^c,^s,.d,.z,.g,q,k,l,m,h}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\huge
\Huge
\Large

\ligtable \crow \ccol

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\tracingmacros=0
\end{document}