<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%!TEX root = main.tex
\begin{tikzpicture}[xscale=\xfigscale,yscale=\yfigscale]%[xscale=1.7,yscale=1,&gt;=latex]%[xscale=1.5,yscale=1.1,&gt;=latex]
\def\posetedgecolor{blue} % macro
\node(empty) at (0,0) {$0$};
\node(0-1) at (0,-1) {$1$};
\node(0-2) at (0,-2) {$2$};
\node(0-3) at (0,-3) {$3$};
\node(0-4) at (0,-4) {$4$};
\node(0-5) at (0,-5) {$5$};
\node(0-6) at (0,-6) {$6$};

\node(1-3-6) at (1,-3) {$6$};
\node(1-4-6) at (1,-4) {$6$};
\node(1-5-6) at (1,-5) {$6$};

\node(2-2-3) at (2,-2) {$3$};
\node(2-3-4) at (2,-3) {$4$};
\node(2-4-5) at (2,-4) {$5$};
\node(2-5-6) at (2,-5) {$6$};

\node(3-3-6) at (3,-3) {$6$};
\node(3-4-6) at (3,-4) {$6$};

\draw[-] (empty) 
-- (0-1) node[\posetedgecolor,pos=0.5,right,left] {}
 -- (0-2) node[\posetedgecolor,pos=0.2,below] {} 
 -- (0-3) node[\posetedgecolor,pos=0.5,above] {}
 -- (0-4) node[\posetedgecolor,pos=0.5,left] {}
 -- (0-5) node[\posetedgecolor,pos=0.5,right=1pt] {}
 -- (0-6) node[\posetedgecolor,pos=0.5,left=1mm] {};


\draw[-] (0-2) -- (1-3-6) node[\posetedgecolor,pos=0.5,right,left] {};
\draw[-] (0-3) -- (1-4-6) node[\posetedgecolor,pos=0.5,right,left] {};
\draw[-] (0-4) -- (1-5-6) node[\posetedgecolor,pos=0.5,right,left] {};

\draw[-] (0-1) -- (2-2-3) node[\posetedgecolor,pos=0.5,right,left] {};


\draw[-] (2-2-3) 
-- (2-3-4) node[\posetedgecolor,pos=0.5,right,left] {}
-- (2-4-5) node[\posetedgecolor,pos=0.5,right,left] {}
-- (2-5-6) node[\posetedgecolor,pos=0.5,right,left] {};

\draw[-] (2-2-3) -- (3-3-6) node[\posetedgecolor,pos=0.5,right,left] {};

\draw[-] (2-3-4) -- (3-4-6) node[\posetedgecolor,pos=0.5,right,left] {};

\end{tikzpicture}</pre></body></html>