\begin{figure}[H]
  \begin{center}
    \unitlength=4pt
    \begin{picture}(68, 30)(0,-20)
    \gasset{Nw=5,Nh=5,Nmr=2.5,curvedepth=0}
    \thinlines
    \node[Nmarks=i,iangle=180](A0)(0,0){$0$}
    \node(A1)(10,10){$1$}
    \node(A2)(10,-10){$2$}
    \node(A3)(20,0){$3$}
    \node(A4)(20,-20){$4$}
    \node(A5)(30,10){$5$}
    \node(A6)(30,-10){$6$}
    \node(A7)(40,0){$7$}
    \node(A8)(54,0){$8$}
    \node[Nmarks=f,fangle=0](A9)(68,0){$9$}
    \drawedge(A0,A1){$je$}
    \drawedge[ELside=r](A0,A2){$il$}
    \drawedge(A1,A3){$ne$}
    \drawedge[ELside=r](A2,A3){$ne$}
    \drawedge[ELside=r](A2,A4){$ne$}
    \drawedge(A3,A5){$le$}
    \drawedge[ELside=r](A3,A6){$me$}
    \drawedge[ELside=r](A4,A6){$se$}
    \drawedge(A5,A7){$lui$}
    \drawedge[ELside=r](A6,A7){$le$}
    \drawedge(A7,A8){$y$}
    \drawedge(A8,A9){$en$}
    \end{picture}
  \end{center}
  \caption{Suites de particules préverbales.}
\end{figure}