\documentclass{article}
            \usepackage[x11names, rgb]{xcolor}
            \usepackage[utf8]{inputenc}
            \usepackage{tikz}
            \usetikzlibrary{snakes,arrows,shapes}
            \usepackage{amsmath}
            \usepackage[active,tightpage]{preview}
            \newenvironment{bla}{}{}
            \PreviewEnvironment{bla}

            \begin{document}
            \begin{bla}\begin{tikzpicture}[>=latex,line join=bevel,]
%%
\node (node_0) at (35.5bp,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{2}\\\cline{1-1}\end{array}$}}$};
  \node (node_5) at (13.5bp,270.5bp) [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{2}\\\cline{1-1}\end{array}$}}$};
  \node (node_7) at (58.5bp,270.5bp) [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{3}\\\cline{1-1}\end{array}$}}$};
  \node (node_1) at (35.5bp,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{2}&\lr{3}\\\cline{1-2}\lr{3}\\\cline{1-1}\end{array}$}}$};
  \node (node_2) at (13.5bp,100.5bp) [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{3}\\\cline{1-2}\lr{3}\\\cline{1-1}\end{array}$}}$};
  \node (node_3) at (58.5bp,100.5bp) [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{2}&\lr{2}\\\cline{1-2}\lr{3}\\\cline{1-1}\end{array}$}}$};
  \node (node_4) at (13.5bp,185.5bp) [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{3}\\\cline{1-2}\lr{2}\\\cline{1-1}\end{array}$}}$};
  \node (node_6) at (58.5bp,185.5bp) [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}\\\cline{1-1}\end{array}$}}$};
  \draw [blue,->] (node_0) ..controls (22.513bp,334.49bp) and (19.359bp,328.18bp)  .. (17.5bp,322.0bp) .. controls (15.067bp,313.92bp) and (13.896bp,304.8bp)  .. (node_5);
  \definecolor{strokecol}{rgb}{0.0,0.0,0.0};
  \pgfsetstrokecolor{strokecol}
  \draw (26.0bp,313.0bp) node {$1$};
  \draw [red,->] (node_0) ..controls (42.981bp,327.5bp) and (47.816bp,310.05bp)  .. (node_7);
  \draw (57.0bp,313.0bp) node {$2$};
  \draw [blue,->] (node_2) ..controls (13.112bp,74.388bp) and (14.001bp,60.622bp)  .. (17.5bp,49.0bp) .. controls (18.401bp,46.008bp) and (19.605bp,42.985bp)  .. (node_1);
  \draw (26.0bp,58.0bp) node {$1$};
  \draw [red,->] (node_3) ..controls (51.019bp,72.504bp) and (46.184bp,55.054bp)  .. (node_1);
  \draw (57.0bp,58.0bp) node {$2$};
  \draw [red,->] (node_4) ..controls (13.5bp,157.62bp) and (13.5bp,140.39bp)  .. (node_2);
  \draw (22.0bp,143.0bp) node {$2$};
  \draw [red,->] (node_5) ..controls (13.5bp,242.62bp) and (13.5bp,225.39bp)  .. (node_4);
  \draw (22.0bp,228.0bp) node {$2$};
  \draw [blue,->] (node_6) ..controls (58.5bp,157.62bp) and (58.5bp,140.39bp)  .. (node_3);
  \draw (67.0bp,143.0bp) node {$1$};
  \draw [blue,->] (node_7) ..controls (58.5bp,242.62bp) and (58.5bp,225.39bp)  .. (node_6);
  \draw (67.0bp,228.0bp) node {$1$};
%
\end{tikzpicture}\end{bla}
            \end{document}