Click to download the TEX file

\documentclass[a4paper]{article}
\usepackage{color}
\begin{document}
\setlength{\unitlength}{1pt}
 
\begin{picture}(20,40)(0,0)
 
 
%Draw circle with an S in it.
\color{blue}\put(0,140){\circle{30}}
\put(0,140){{\color{red}S}}
 
%Draw circle with an N in it.
\color{blue}\put(0,130){\circle{30}}
\put(0,130){{\color{green}N}}
 
%Draw circle with an E in it.
\color{blue}\put(0,120){\circle{30}}
\put(0,120){{\color{blue}E}}
 
\color{red}\put(20,140){\line(-3,1){32}}
\color{blue}\put(20,130){\line(-1,-1){32}}
\color{green}\put(0,110){\line(0,1){43}}
 
\end{picture}
 
\end{document}

PDF file