{ \newcommand{\nodea}{\node[draw,circle] (a) {}
;}\newcommand{\nodeb}{\node[draw,circle] (b) {}
;}\newcommand{\nodec}{\node[draw,circle] (c) {}
;}\newcommand{\noded}{\node[draw,circle] (d) {}
;}\newcommand{\nodee}{\node[draw,circle] (e) {}
;}\newcommand{\nodef}{\node[draw,circle] (f) {}
;}\newcommand{\nodeg}{\node[draw,circle] (g) {}
;}\newcommand{\nodeh}{\node[draw,circle] (h) {}
;}\newcommand{\nodei}{\node[draw,circle] (i) {}
;}\newcommand{\nodej}{\node[draw,circle] (j) {}
;}\begin{tikzpicture}[auto]
\matrix[column sep=.3cm, row sep=.3cm,ampersand replacement=\&]{
         \&         \&         \&         \&         \&         \&         \& \nodea  \&         \&         \&         \\ 
         \& \nodeb  \&         \&         \& \nodee  \&         \&         \&         \&         \& \nodeh  \& \nodej  \\ 
 \nodec  \&         \& \noded  \&         \&         \& \nodef  \& \nodeg  \&         \& \nodei  \&         \&         \\
};

\path[ultra thick, red] (b) edge (c) edge (d)
	(e) edge (f) edge (g)
	(h) edge (i)
	(a) edge (b) edge (e) edge (h) edge (j);
\end{tikzpicture}}