% PSTricks TeX macro
% Title: W:\www\csc445\2.2.4.a.dia
% Creator: Dia v0.90
% CreationDate: Wed Aug 28 12:45:01 2002
% For: WJH3957
% \usepackage{pstricks}
% The following commands are not supported in PSTricks at present
% We define them conditionally, so when they are implemented,
% this pstricks file will use them.
\ifx\setlinejoinmode\undefined
  \newcommand{\setlinejoinmode}[1]{}
\fi
\ifx\setlinecaps\undefined
  \newcommand{\setlinecaps}[1]{}
\fi
% This way define your own fonts mapping (for example with ifthen)
\ifx\setfont\undefined
  \newcommand{\setfont}[2]{}
\fi
\pspicture(5.029289,-14.610000)(18.170442,-5.610000)
\scalebox{1.000000 -1.000000}{
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\newrgbcolor{diafillcolor}{1.000000 1.000000 1.000000}
\psset{fillcolor=diafillcolor}
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinecaps{0}
\setlinejoinmode{0}
\setlinecaps{0}
\setlinejoinmode{0}
\psset{linestyle=solid}
\newrgbcolor{diafillcolor}{1.000000 1.000000 1.000000}
\psset{fillcolor=diafillcolor}
\pscustom{
\newpath
\moveto(6.103647,9.000000)
\lineto(7.896353,9.000000)
\curveto(8.120442,9.400000)(8.192150,9.600000)(8.192150,10.000000)
\curveto(8.192150,10.400000)(8.120442,10.600000)(7.896353,11.000000)
\lineto(6.103647,11.000000)
\curveto(5.879558,10.600000)(5.807850,10.400000)(5.807850,10.000000)
\curveto(5.807850,9.600000)(5.879558,9.400000)(6.103647,9.000000)
\fill[fillstyle=solid,fillcolor=diafillcolor,linecolor=diafillcolor]}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pscustom{
\newpath
\moveto(6.103647,9.000000)
\lineto(7.896353,9.000000)
\curveto(8.120442,9.400000)(8.192150,9.600000)(8.192150,10.000000)
\curveto(8.192150,10.400000)(8.120442,10.600000)(7.896353,11.000000)
\lineto(6.103647,11.000000)
\curveto(5.879558,10.600000)(5.807850,10.400000)(5.807850,10.000000)
\curveto(5.807850,9.600000)(5.879558,9.400000)(6.103647,9.000000)
\stroke}
\setfont{Courier}{0.800000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(7.000000,10.197980){\scalebox{1 -1}{p0}}
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinecaps{0}
\setlinejoinmode{0}
\setlinecaps{0}
\setlinejoinmode{0}
\psset{linestyle=solid}
\newrgbcolor{diafillcolor}{1.000000 1.000000 1.000000}
\psset{fillcolor=diafillcolor}
\pscustom{
\newpath
\moveto(11.295797,9.000000)
\lineto(13.088503,9.000000)
\curveto(13.312592,9.400000)(13.384300,9.600000)(13.384300,10.000000)
\curveto(13.384300,10.400000)(13.312592,10.600000)(13.088503,11.000000)
\lineto(11.295797,11.000000)
\curveto(11.071708,10.600000)(11.000000,10.400000)(11.000000,10.000000)
\curveto(11.000000,9.600000)(11.071708,9.400000)(11.295797,9.000000)
\fill[fillstyle=solid,fillcolor=diafillcolor,linecolor=diafillcolor]}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pscustom{
\newpath
\moveto(11.295797,9.000000)
\lineto(13.088503,9.000000)
\curveto(13.312592,9.400000)(13.384300,9.600000)(13.384300,10.000000)
\curveto(13.384300,10.400000)(13.312592,10.600000)(13.088503,11.000000)
\lineto(11.295797,11.000000)
\curveto(11.071708,10.600000)(11.000000,10.400000)(11.000000,10.000000)
\curveto(11.000000,9.600000)(11.071708,9.400000)(11.295797,9.000000)
\stroke}
\setfont{Courier}{0.800000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(12.192150,10.197980){\scalebox{1 -1}{p1}}
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinecaps{0}
\setlinejoinmode{0}
\setlinecaps{0}
\setlinejoinmode{0}
\psset{linestyle=solid}
\newrgbcolor{dialinecolor}{1.000000 1.000000 1.000000}
\psset{linecolor=dialinecolor}
\pspolygon*(16.148464,9.000000)(17.851536,9.000000)(18.120442,9.300000)(18.120442,10.700000)(17.851536,11.000000)(16.148464,11.000000)(15.879558,10.700000)(15.879558,9.300000)
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pspolygon(16.148464,9.000000)(17.851536,9.000000)(18.120442,9.300000)(18.120442,10.700000)(17.851536,11.000000)(16.148464,11.000000)(15.879558,10.700000)(15.879558,9.300000)
\setlinecaps{0}
\setlinejoinmode{0}
\psset{linestyle=solid}
\newrgbcolor{dialinecolor}{1.000000 1.000000 1.000000}
\psset{linecolor=dialinecolor}
\pspolygon*(16.148464,9.150000)(17.851536,9.150000)(17.985989,9.300000)(17.985989,10.700000)(17.851536,10.850000)(16.148464,10.850000)(16.014011,10.700000)(16.014011,9.300000)
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pspolygon(16.148464,9.150000)(17.851536,9.150000)(17.985989,9.300000)(17.985989,10.700000)(17.851536,10.850000)(16.148464,10.850000)(16.014011,10.700000)(16.014011,9.300000)
\setfont{Courier}{0.800000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(17.000000,10.197980){\scalebox{1 -1}{p2}}
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinecaps{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\psline(8.120442,10.000000)(10.879558,10.000000)
\setlinejoinmode{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pspolygon*(10.379558,10.200000)(10.879558,10.000000)(10.379558,9.800000)
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinecaps{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\psline(13.312592,10.000000)(15.879558,10.000000)
\setlinejoinmode{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pspolygon*(15.379558,10.200000)(15.879558,10.000000)(15.379558,9.800000)
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinejoinmode{0}
\setlinecaps{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pscustom{
\newpath
\moveto(7.000000,9.000000)
\curveto(7.550000,7.300000)(7.050000,6.500000)(6.050000,6.900000)
\curveto(5.050000,7.300000)(7.000000,9.000000)(7.000000,9.000000)
\stroke}
\setlinejoinmode{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pspolygon*(6.963621,8.462714)(7.000000,9.000000)(7.344199,8.585842)
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinecaps{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\psclip{\pswedge[linestyle=none,fillstyle=none](11.625000,5.704861){10.670438}{44.571175}{135.428825}}
\psellipse(11.625000,5.704861)(7.545139,7.545139)
\endpsclip
\setlinejoinmode{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pspolygon*(6.743373,11.215831)(6.250000,11.000000)(6.458422,11.496549)
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinecaps{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\psclip{\pswedge[linestyle=none,fillstyle=none](9.596075,7.460526){6.207653}{53.741311}{126.258689}}
\psellipse(9.596075,7.460526)(4.389474,4.389474)
\endpsclip
\setlinejoinmode{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pspolygon*(7.521464,11.134445)(7.000000,11.000000)(7.284891,11.456987)
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinejoinmode{0}
\setlinecaps{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pscustom{
\newpath
\moveto(17.000000,9.000000)
\curveto(17.550000,7.300000)(17.145298,6.486434)(16.145298,6.886434)
\curveto(15.145298,7.286434)(17.000000,9.000000)(17.000000,9.000000)
\stroke}
\setlinejoinmode{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\pspolygon*(16.963621,8.462714)(17.000000,9.000000)(17.344199,8.585842)
\setfont{Times-Roman}{1.000000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(9.450000,9.750000){\scalebox{1 -1}{0}}
\setfont{Times-Roman}{1.000000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(14.296075,9.700000){\scalebox{1 -1}{0}}
\setfont{Times-Roman}{1.000000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(16.750000,6.600000){\scalebox{1 -1}{0}}
\setfont{Times-Roman}{1.000000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(11.800000,14.300000){\scalebox{1 -1}{1}}
\setfont{Times-Roman}{1.000000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(6.350000,6.400000){\scalebox{1 -1}{1}}
\setfont{Times-Roman}{1.000000}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\rput(9.652000,11.475000){\scalebox{1 -1}{1}}
\psset{linewidth=0.100000}
\psset{linestyle=solid}
\psset{linestyle=solid}
\setlinejoinmode{0}
\setlinecaps{0}
\newrgbcolor{dialinecolor}{0.000000 0.000000 0.000000}
\psset{linecolor=dialinecolor}
\psline(5.100000,9.400000)(5.700000,10.000000)(5.150000,10.550000)
}\endpspicture