I want to use dot2tex package because I want to see crystal graph on my 
computer, Sierra 10.12.6.

I installed Sage 8.0, TexLive 2017, Graphviz...

I know that dot2tex package is not installed in Sage. So, I search for 
installation of dot2tex and then I know that

In Sage terminal, put

-i dot2tex

But, there is an error: Invalid Syntax... Why?

My second question is 

In Cloud Sage (CoCal), I have latex code about crystal graph, and then it 
works well.
But, the latex code in my computer with Sage 8.0 does not work with some 
errors.

I attach latex code files.

Please solve the problems.

Thank you.

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\documentclass[10pt, oneside]{amsart}   
\usepackage{geometry}
\geometry{a4paper} 
\usepackage{dot2texi}

\usepackage{tikz}
\usepackage{tkz-graph}

\usetikzlibrary{shapes,arrows}

\begin{document}

\begin{tikzpicture}
%%
\definecolor{cv0}{rgb}{0.0,0.0,0.0}
\definecolor{cfv0}{rgb}{1.0,1.0,1.0}
\definecolor{clv0}{rgb}{0.0,0.0,0.0}
\definecolor{cv1}{rgb}{0.0,0.0,0.0}
\definecolor{cfv1}{rgb}{1.0,1.0,1.0}
\definecolor{clv1}{rgb}{0.0,0.0,0.0}
\definecolor{cv2}{rgb}{0.0,0.0,0.0}
\definecolor{cfv2}{rgb}{1.0,1.0,1.0}
\definecolor{clv2}{rgb}{0.0,0.0,0.0}
\definecolor{cv3}{rgb}{0.0,0.0,0.0}
\definecolor{cfv3}{rgb}{1.0,1.0,1.0}
\definecolor{clv3}{rgb}{0.0,0.0,0.0}
\definecolor{cv4}{rgb}{0.0,0.0,0.0}
\definecolor{cfv4}{rgb}{1.0,1.0,1.0}
\definecolor{clv4}{rgb}{0.0,0.0,0.0}
\definecolor{cv5}{rgb}{0.0,0.0,0.0}
\definecolor{cfv5}{rgb}{1.0,1.0,1.0}
\definecolor{clv5}{rgb}{0.0,0.0,0.0}
\definecolor{cv6}{rgb}{0.0,0.0,0.0}
\definecolor{cfv6}{rgb}{1.0,1.0,1.0}
\definecolor{clv6}{rgb}{0.0,0.0,0.0}
\definecolor{cv7}{rgb}{0.0,0.0,0.0}
\definecolor{cfv7}{rgb}{1.0,1.0,1.0}
\definecolor{clv7}{rgb}{0.0,0.0,0.0}
\definecolor{cv8}{rgb}{0.0,0.0,0.0}
\definecolor{cfv8}{rgb}{1.0,1.0,1.0}
\definecolor{clv8}{rgb}{0.0,0.0,0.0}
\definecolor{cv9}{rgb}{0.0,0.0,0.0}
\definecolor{cfv9}{rgb}{1.0,1.0,1.0}
\definecolor{clv9}{rgb}{0.0,0.0,0.0}
\definecolor{cv10}{rgb}{0.0,0.0,0.0}
\definecolor{cfv10}{rgb}{1.0,1.0,1.0}
\definecolor{clv10}{rgb}{0.0,0.0,0.0}
\definecolor{cv11}{rgb}{0.0,0.0,0.0}
\definecolor{cfv11}{rgb}{1.0,1.0,1.0}
\definecolor{clv11}{rgb}{0.0,0.0,0.0}
\definecolor{cv12}{rgb}{0.0,0.0,0.0}
\definecolor{cfv12}{rgb}{1.0,1.0,1.0}
\definecolor{clv12}{rgb}{0.0,0.0,0.0}
\definecolor{cv13}{rgb}{0.0,0.0,0.0}
\definecolor{cfv13}{rgb}{1.0,1.0,1.0}
\definecolor{clv13}{rgb}{0.0,0.0,0.0}
\definecolor{cv14}{rgb}{0.0,0.0,0.0}
\definecolor{cfv14}{rgb}{1.0,1.0,1.0}
\definecolor{clv14}{rgb}{0.0,0.0,0.0}
\definecolor{cv15}{rgb}{0.0,0.0,0.0}
\definecolor{cfv15}{rgb}{1.0,1.0,1.0}
\definecolor{clv15}{rgb}{0.0,0.0,0.0}
\definecolor{cv16}{rgb}{0.0,0.0,0.0}
\definecolor{cfv16}{rgb}{1.0,1.0,1.0}
\definecolor{clv16}{rgb}{0.0,0.0,0.0}
\definecolor{cv17}{rgb}{0.0,0.0,0.0}
\definecolor{cfv17}{rgb}{1.0,1.0,1.0}
\definecolor{clv17}{rgb}{0.0,0.0,0.0}
\definecolor{cv18}{rgb}{0.0,0.0,0.0}
\definecolor{cfv18}{rgb}{1.0,1.0,1.0}
\definecolor{clv18}{rgb}{0.0,0.0,0.0}
\definecolor{cv19}{rgb}{0.0,0.0,0.0}
\definecolor{cfv19}{rgb}{1.0,1.0,1.0}
\definecolor{clv19}{rgb}{0.0,0.0,0.0}
\definecolor{cv0v1}{rgb}{0.0,0.0,0.0}
\definecolor{cv1v2}{rgb}{0.0,0.0,0.0}
\definecolor{cv1v3}{rgb}{0.0,0.0,0.0}
\definecolor{cv1v6}{rgb}{0.0,0.0,0.0}
\definecolor{cv2v4}{rgb}{0.0,0.0,0.0}
\definecolor{cv2v7}{rgb}{0.0,0.0,0.0}
\definecolor{cv3v4}{rgb}{0.0,0.0,0.0}
\definecolor{cv3v8}{rgb}{0.0,0.0,0.0}
\definecolor{cv4v5}{rgb}{0.0,0.0,0.0}
\definecolor{cv5v10}{rgb}{0.0,0.0,0.0}
\definecolor{cv6v7}{rgb}{0.0,0.0,0.0}
\definecolor{cv6v8}{rgb}{0.0,0.0,0.0}
\definecolor{cv7v9}{rgb}{0.0,0.0,0.0}
\definecolor{cv7v11}{rgb}{0.0,0.0,0.0}
\definecolor{cv8v9}{rgb}{0.0,0.0,0.0}
\definecolor{cv8v14}{rgb}{0.0,0.0,0.0}
\definecolor{cv9v12}{rgb}{0.0,0.0,0.0}
\definecolor{cv9v15}{rgb}{0.0,0.0,0.0}
\definecolor{cv10v13}{rgb}{0.0,0.0,0.0}
\definecolor{cv10v16}{rgb}{0.0,0.0,0.0}
\definecolor{cv11v12}{rgb}{0.0,0.0,0.0}
\definecolor{cv12v13}{rgb}{0.0,0.0,0.0}
\definecolor{cv12v17}{rgb}{0.0,0.0,0.0}
\definecolor{cv13v18}{rgb}{0.0,0.0,0.0}
\definecolor{cv14v15}{rgb}{0.0,0.0,0.0}
\definecolor{cv15v16}{rgb}{0.0,0.0,0.0}
\definecolor{cv15v17}{rgb}{0.0,0.0,0.0}
\definecolor{cv16v18}{rgb}{0.0,0.0,0.0}
\definecolor{cv17v18}{rgb}{0.0,0.0,0.0}
\definecolor{cv18v19}{rgb}{0.0,0.0,0.0}
%
\Vertex[style={minimum size=1.0cm,draw=cv0,fill=cfv0,text=clv0,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{1}\\\cline{1-2}
\lr{2}&\lr{2}\\\cline{1-2}
\end{array}$}
}$},x=5.0cm,y=0.0cm]{v0}
\Vertex[style={minimum size=1.0cm,draw=cv1,fill=cfv1,text=clv1,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{1}\\\cline{1-2}
\lr{2}&\lr{3}\\\cline{1-2}
\end{array}$}
}$},x=4.2185cm,y=0.751cm]{v1}
\Vertex[style={minimum size=1.0cm,draw=cv2,fill=cfv2,text=clv2,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{2}\\\cline{1-2}
\lr{2}&\lr{3}\\\cline{1-2}
\end{array}$}
}$},x=4.1832cm,y=1.8751cm]{v2}
\Vertex[style={minimum size=1.0cm,draw=cv3,fill=cfv3,text=clv3,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{1}\\\cline{1-2}
\lr{2}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=3.6402cm,y=1.4868cm]{v3}
\Vertex[style={minimum size=1.0cm,draw=cv4,fill=cfv4,text=clv4,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{2}\\\cline{1-2}
\lr{2}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=3.9896cm,y=2.936cm]{v4}
\Vertex[style={minimum size=1.0cm,draw=cv5,fill=cfv5,text=clv5,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{3}\\\cline{1-2}
\lr{2}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=3.4747cm,y=4.2903cm]{v5}
\Vertex[style={minimum size=1.0cm,draw=cv6,fill=cfv6,text=clv6,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{1}\\\cline{1-2}
\lr{3}&\lr{3}\\\cline{1-2}
\end{array}$}
}$},x=3.2829cm,y=0.6643cm]{v6}
\Vertex[style={minimum size=1.0cm,draw=cv7,fill=cfv7,text=clv7,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{2}\\\cline{1-2}
\lr{3}&\lr{3}\\\cline{1-2}
\end{array}$}
}$},x=3.1622cm,y=1.8224cm]{v7}
\Vertex[style={minimum size=1.0cm,draw=cv8,fill=cfv8,text=clv8,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{1}\\\cline{1-2}
\lr{3}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=2.5751cm,y=0.9605cm]{v8}
\Vertex[style={minimum size=1.0cm,draw=cv9,fill=cfv9,text=clv9,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{2}\\\cline{1-2}
\lr{3}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=2.1627cm,y=1.9934cm]{v9}
\Vertex[style={minimum size=1.0cm,draw=cv10,fill=cfv10,text=clv10,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{3}\\\cline{1-2}
\lr{3}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=2.4027cm,y=4.6384cm]{v10}
\Vertex[style={minimum size=1.0cm,draw=cv11,fill=cfv11,text=clv11,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{2}&\lr{2}\\\cline{1-2}
\lr{3}&\lr{3}\\\cline{1-2}
\end{array}$}
}$},x=2.6827cm,y=2.7813cm]{v11}
\Vertex[style={minimum size=1.0cm,draw=cv12,fill=cfv12,text=clv12,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{2}&\lr{2}\\\cline{1-2}
\lr{3}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=1.8717cm,y=3.1453cm]{v12}
\Vertex[style={minimum size=1.0cm,draw=cv13,fill=cfv13,text=clv13,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{2}&\lr{3}\\\cline{1-2}
\lr{3}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=1.6263cm,y=4.5611cm]{v13}
\Vertex[style={minimum size=1.0cm,draw=cv14,fill=cfv14,text=clv14,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{1}\\\cline{1-2}
\lr{4}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=1.5534cm,y=1.0246cm]{v14}
\Vertex[style={minimum size=1.0cm,draw=cv15,fill=cfv15,text=clv15,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{2}\\\cline{1-2}
\lr{4}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=1.3436cm,y=2.3785cm]{v15}
\Vertex[style={minimum size=1.0cm,draw=cv16,fill=cfv16,text=clv16,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{1}&\lr{3}\\\cline{1-2}
\lr{4}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=1.4821cm,y=3.8747cm]{v16}
\Vertex[style={minimum size=1.0cm,draw=cv17,fill=cfv17,text=clv17,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{2}&\lr{2}\\\cline{1-2}
\lr{4}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=0.918cm,y=3.247cm]{v17}
\Vertex[style={minimum size=1.0cm,draw=cv18,fill=cfv18,text=clv18,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}
\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{2}&\lr{3}\\\cline{1-2}
\lr{4}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=0.7844cm,y=4.3556cm]{v18}
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\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}
\lr{3}&\lr{3}\\\cline{1-2}
\lr{4}&\lr{4}\\\cline{1-2}
\end{array}$}
}$},x=0.0cm,y=5.0cm]{v19}
%
\Edge[lw=0.1cm,style={post, bend right,color=cv0v1,},](v0)(v1)
\Edge[lw=0.1cm,style={post, bend right,color=cv1v2,},](v1)(v2)
\Edge[lw=0.1cm,style={post, bend right,color=cv1v3,},](v1)(v3)
\Edge[lw=0.1cm,style={post, bend right,color=cv1v6,},](v1)(v6)
\Edge[lw=0.1cm,style={post, bend right,color=cv2v4,},](v2)(v4)
\Edge[lw=0.1cm,style={post, bend right,color=cv2v7,},](v2)(v7)
\Edge[lw=0.1cm,style={post, bend right,color=cv3v4,},](v3)(v4)
\Edge[lw=0.1cm,style={post, bend right,color=cv3v8,},](v3)(v8)
\Edge[lw=0.1cm,style={post, bend right,color=cv4v5,},](v4)(v5)
\Edge[lw=0.1cm,style={post, bend right,color=cv5v10,},](v5)(v10)
\Edge[lw=0.1cm,style={post, bend right,color=cv6v7,},](v6)(v7)
\Edge[lw=0.1cm,style={post, bend right,color=cv6v8,},](v6)(v8)
\Edge[lw=0.1cm,style={post, bend right,color=cv7v9,},](v7)(v9)
\Edge[lw=0.1cm,style={post, bend right,color=cv7v11,},](v7)(v11)
\Edge[lw=0.1cm,style={post, bend right,color=cv8v9,},](v8)(v9)
\Edge[lw=0.1cm,style={post, bend right,color=cv8v14,},](v8)(v14)
\Edge[lw=0.1cm,style={post, bend right,color=cv9v12,},](v9)(v12)
\Edge[lw=0.1cm,style={post, bend right,color=cv9v15,},](v9)(v15)
\Edge[lw=0.1cm,style={post, bend right,color=cv10v13,},](v10)(v13)
\Edge[lw=0.1cm,style={post, bend right,color=cv10v16,},](v10)(v16)
\Edge[lw=0.1cm,style={post, bend right,color=cv11v12,},](v11)(v12)
\Edge[lw=0.1cm,style={post, bend right,color=cv12v13,},](v12)(v13)
\Edge[lw=0.1cm,style={post, bend right,color=cv12v17,},](v12)(v17)
\Edge[lw=0.1cm,style={post, bend right,color=cv13v18,},](v13)(v18)
\Edge[lw=0.1cm,style={post, bend right,color=cv14v15,},](v14)(v15)
\Edge[lw=0.1cm,style={post, bend right,color=cv15v16,},](v15)(v16)
\Edge[lw=0.1cm,style={post, bend right,color=cv15v17,},](v15)(v17)
\Edge[lw=0.1cm,style={post, bend right,color=cv16v18,},](v16)(v18)
\Edge[lw=0.1cm,style={post, bend right,color=cv17v18,},](v17)(v18)
\Edge[lw=0.1cm,style={post, bend right,color=cv18v19,},](v18)(v19)
%
\end{tikzpicture}

\end{document}
\documentclass[10pt, oneside]{amsart}   
\usepackage{geometry}
\geometry{a4paper} 
\usepackage{dot2texi}

\usepackage{tikz}
\usepackage{tkz-graph}

\usetikzlibrary{shapes,arrows}

\begin{document}

\begin{tikzpicture}[>=latex,line join=bevel,]
%%
\node (node_14) at (195.49bp,355.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{1}\\\cline{1-2}\lr{4}&\lr{4}\\\cline{1-2}\end{array}$}}$};
  \node (node_3) at (107.49bp,525.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{1}\\\cline{1-2}\lr{2}&\lr{4}\\\cline{1-2}\end{array}$}}$};
  \node (node_19) at (112.49bp,15.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{3}&\lr{3}\\\cline{1-2}\lr{4}&\lr{4}\\\cline{1-2}\end{array}$}}$};
  \node (node_9) at (135.49bp,355.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{2}\\\cline{1-2}\lr{3}&\lr{4}\\\cline{1-2}\end{array}$}}$};
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%
\end{tikzpicture}

\end{document}

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