\documentclass{article}
\usepackage[usenames]{color}
\usepackage{gastex}
\begin{document} % Loop width and height
\begin{center}
\begin{picture}(118,28)(-7,-11)
% \put(-7,-11){\framebox(118,28){}}
\node(A)(0,0){1}
\drawloop[loopwidth=4](A){}
\drawloop[loopwidth=6](A){}
\drawloop[loopwidth=8](A){}
\drawloop[loopwidth=10](A){}
\drawloop[loopwidth=12](A){}
\node(B)(20,0){2}
\drawloop[loopheight=4](B){}
\drawloop[loopheight=6](B){}
\drawloop[loopheight=8](B){}
\drawloop[loopheight=10](B){}
\drawloop[loopheight=12](B){}
\node(C)(40,0){3}
\drawloop[loopdiam=4](C){}
\drawloop[loopdiam=6](C){}
\drawloop[loopdiam=8](C){}
\drawloop[loopdiam=10](C){}
\drawloop[loopdiam=12](C){}
\node[Nw=4,Nh=4](D)(70,0){4}
\drawloop[loopangle=0](D){}
\drawloop[loopangle=90](D){}
\drawloop[loopangle=180](D){}
\drawloop[loopangle=270](D){}
\node[Nw=4,Nh=4](E)(100,0){5}
\drawloop[loopwidth=6,loopangle=0](E){}
\drawloop[loopwidth=6,loopangle=90](E){}
\drawloop[loopwidth=6,loopangle=180](E){}
\drawloop[loopwidth=6,loopangle=270](E){}
\end{picture}
\end{center}
\end{document}