+%!PS-Adobe-2.0 EPSF-2.0
+%%Title: Diagram1.dia
+%%Creator: Dia v0.94
+%%CreationDate: Sun Mar 26 18:43:17 2006
+%%For: bernard
+%%Orientation: Portrait
+%%Magnification: 1.0000
+%%BoundingBox: 0 0 645 410
+%%BeginSetup
+%%EndSetup
+%%EndComments
+%%BeginProlog
+[ /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
+/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
+/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
+/.notdef /.notdef /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quoteright
+/parenleft /parenright /asterisk /plus /comma /hyphen /period /slash /zero /one
+/two /three /four /five /six /seven /eight /nine /colon /semicolon
+/less /equal /greater /question /at /A /B /C /D /E
+/F /G /H /I /J /K /L /M /N /O
+/P /Q /R /S /T /U /V /W /X /Y
+/Z /bracketleft /backslash /bracketright /asciicircum /underscore /quoteleft /a /b /c
+/d /e /f /g /h /i /j /k /l /m
+/n /o /p /q /r /s /t /u /v /w
+/x /y /z /braceleft /bar /braceright /asciitilde /.notdef /.notdef /.notdef
+/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
+/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
+/.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
+/space /exclamdown /cent /sterling /currency /yen /brokenbar /section /dieresis /copyright
+/ordfeminine /guillemotleft /logicalnot /hyphen /registered /macron /degree /plusminus /twosuperior /threesuperior
+/acute /mu /paragraph /periodcentered /cedilla /onesuperior /ordmasculine /guillemotright /onequarter /onehalf
+/threequarters /questiondown /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla
+/Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis /Eth /Ntilde
+/Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply /Oslash /Ugrave /Uacute /Ucircumflex
+/Udieresis /Yacute /Thorn /germandbls /agrave /aacute /acircumflex /atilde /adieresis /aring
+/ae /ccedilla /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis
+/eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide /oslash /ugrave
+/uacute /ucircumflex /udieresis /yacute /thorn /ydieresis] /isolatin1encoding exch def
+/cp {closepath} bind def
+/c {curveto} bind def
+/f {fill} bind def
+/a {arc} bind def
+/ef {eofill} bind def
+/ex {exch} bind def
+/gr {grestore} bind def
+/gs {gsave} bind def
+/sa {save} bind def
+/rs {restore} bind def
+/l {lineto} bind def
+/m {moveto} bind def
+/rm {rmoveto} bind def
+/n {newpath} bind def
+/s {stroke} bind def
+/sh {show} bind def
+/slc {setlinecap} bind def
+/slj {setlinejoin} bind def
+/slw {setlinewidth} bind def
+/srgb {setrgbcolor} bind def
+/rot {rotate} bind def
+/sc {scale} bind def
+/sd {setdash} bind def
+/ff {findfont} bind def
+/sf {setfont} bind def
+/scf {scalefont} bind def
+/sw {stringwidth pop} bind def
+/tr {translate} bind def
+
+/ellipsedict 8 dict def
+ellipsedict /mtrx matrix put
+/ellipse
+{ ellipsedict begin
+ /endangle exch def
+ /startangle exch def
+ /yrad exch def
+ /xrad exch def
+ /y exch def
+ /x exch def /savematrix mtrx currentmatrix def
+ x y tr xrad yrad sc
+ 0 0 1 startangle endangle arc
+ savematrix setmatrix
+ end
+} def
+
+/mergeprocs {
+dup length
+3 -1 roll
+dup
+length
+dup
+5 1 roll
+3 -1 roll
+add
+array cvx
+dup
+3 -1 roll
+0 exch
+putinterval
+dup
+4 2 roll
+putinterval
+} bind def
+/dpi_x 300 def
+/dpi_y 300 def
+/conicto {
+ /to_y exch def
+ /to_x exch def
+ /conic_cntrl_y exch def
+ /conic_cntrl_x exch def
+ currentpoint
+ /p0_y exch def
+ /p0_x exch def
+ /p1_x p0_x conic_cntrl_x p0_x sub 2 3 div mul add def
+ /p1_y p0_y conic_cntrl_y p0_y sub 2 3 div mul add def
+ /p2_x p1_x to_x p0_x sub 1 3 div mul add def
+ /p2_y p1_y to_y p0_y sub 1 3 div mul add def
+ p1_x p1_y p2_x p2_y to_x to_y curveto
+} bind def
+/start_ol { gsave 1.1 dpi_x div dup scale} bind def
+/end_ol { closepath fill grestore } bind def
+28.346000 -28.346000 scale
+-2.500000 -16.434513 translate
+%%EndProlog
+
+
+1.000000 1.000000 1.000000 srgb
+n 6.862500 7.272280 0.950000 3.650000 0 360 ellipse f
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0.000000 0.000000 0.000000 srgb
+n 6.862500 7.272280 0.950000 3.650000 0 360 ellipse cp s
+1.000000 1.000000 1.000000 srgb
+n 10.462500 7.272280 0.950000 3.650000 0 360 ellipse f
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0.000000 0.000000 0.000000 srgb
+n 10.462500 7.272280 0.950000 3.650000 0 360 ellipse cp s
+1.000000 1.000000 1.000000 srgb
+n 13.862500 7.372280 0.950000 3.650000 0 360 ellipse f
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0.000000 0.000000 0.000000 srgb
+n 13.862500 7.372280 0.950000 3.650000 0 360 ellipse cp s
+1.000000 1.000000 1.000000 srgb
+n 17.708500 7.468280 0.950000 3.650000 0 360 ellipse f
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0.000000 0.000000 0.000000 srgb
+n 17.708500 7.468280 0.950000 3.650000 0 360 ellipse cp s
+1.000000 1.000000 1.000000 srgb
+n 3.087500 7.172280 0.462500 0.450000 0 360 ellipse f
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0.000000 0.000000 0.000000 srgb
+n 3.087500 7.172280 0.462500 0.450000 0 360 ellipse cp s
+1.000000 1.000000 1.000000 srgb
+n 20.997500 7.468280 0.450000 0.450000 0 360 ellipse f
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0.000000 0.000000 0.000000 srgb
+n 20.997500 7.468280 0.450000 0.450000 0 360 ellipse cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 3.414537 6.854082 m 6.321672 5.200467 l s
+[] 0 sd
+0 slj
+0 slc
+n 6.647630 5.015059 m 6.336625 5.479576 l 6.321672 5.200467 l 6.089413 5.044965 l ef
+n 6.647630 5.015059 m 6.336625 5.479576 l 6.321672 5.200467 l 6.089413 5.044965 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 3.414537 7.490478 m 6.093929 8.973981 l s
+[] 0 sd
+0 slj
+0 slc
+n 6.422000 9.155625 m 5.863476 9.132147 l 6.093929 8.973981 l 6.105667 8.694719 l ef
+n 6.422000 9.155625 m 5.863476 9.132147 l 6.093929 8.973981 l 6.105667 8.694719 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 3.550000 7.172280 m 6.375918 7.257591 l s
+[] 0 sd
+0 slj
+0 slc
+n 6.750748 7.268907 m 6.243431 7.503705 l 6.375918 7.257591 l 6.258519 7.003933 l ef
+n 6.750748 7.268907 m 6.243431 7.503705 l 6.375918 7.257591 l 6.258519 7.003933 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 7.534251 4.691341 m 10.172509 9.263145 l s
+[] 0 sd
+0 slj
+0 slc
+n 10.359941 9.587944 m 9.893499 9.279834 l 10.172509 9.263145 l 10.326564 9.029924 l ef
+n 10.359941 9.587944 m 9.893499 9.279834 l 10.172509 9.263145 l 10.326564 9.029924 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 7.812500 7.272280 m 9.895478 5.202875 l s
+[] 0 sd
+0 slj
+0 slc
+n 10.161508 4.938578 m 9.982999 5.468328 l 9.895478 5.202875 l 9.630603 5.113621 l ef
+n 10.161508 4.938578 m 9.982999 5.468328 l 9.895478 5.202875 l 9.630603 5.113621 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 7.534251 9.853220 m 10.064779 7.422042 l s
+[] 0 sd
+0 slj
+0 slc
+n 10.335199 7.162239 m 10.147841 7.688924 l 10.064779 7.422042 l 9.801436 7.328363 l ef
+n 10.335199 7.162239 m 10.147841 7.688924 l 10.064779 7.422042 l 9.801436 7.328363 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 11.134251 4.691341 m 13.515281 7.031082 l s
+[] 0 sd
+0 slj
+0 slc
+n 13.782755 7.293918 m 13.250899 7.121786 l 13.515281 7.031082 l 13.601347 6.765154 l ef
+n 13.782755 7.293918 m 13.250899 7.121786 l 13.515281 7.031082 l 13.601347 6.765154 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 11.134251 9.853220 m 13.310798 9.858581 l s
+[] 0 sd
+0 slj
+0 slc
+n 13.685797 9.859505 m 13.185183 10.108273 l 13.310798 9.858581 l 13.186414 9.608274 l ef
+n 13.685797 9.859505 m 13.185183 10.108273 l 13.310798 9.858581 l 13.186414 9.608274 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 11.412500 7.272280 m 13.480030 5.273164 l s
+[] 0 sd
+0 slj
+0 slc
+n 13.749618 5.012496 m 13.563946 5.539778 l 13.480030 5.273164 l 13.216389 5.180327 l ef
+n 13.749618 5.012496 m 13.563946 5.539778 l 13.480030 5.273164 l 13.216389 5.180327 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 14.534251 4.791341 m 17.185798 4.785798 l s
+[] 0 sd
+0 slj
+0 slc
+n 17.560797 4.785014 m 17.061321 5.036059 l 17.185798 4.785798 l 17.060275 4.536060 l ef
+n 17.560797 4.785014 m 17.061321 5.036059 l 17.185798 4.785798 l 17.060275 4.536060 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 14.812500 7.372280 m 17.010844 7.402982 l s
+[] 0 sd
+0 slj
+0 slc
+n 17.385808 7.408219 m 16.882365 7.651212 l 17.010844 7.402982 l 16.889347 7.151261 l ef
+n 17.385808 7.408219 m 16.882365 7.651212 l 17.010844 7.402982 l 16.889347 7.151261 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 14.534251 9.953220 m 17.385804 9.937469 l s
+[] 0 sd
+0 slj
+0 slc
+n 17.760798 9.935398 m 17.262187 10.188156 l 17.385804 9.937469 l 17.259425 9.688163 l ef
+n 17.760798 9.935398 m 17.262187 10.188156 l 17.385804 9.937469 l 17.259425 9.688163 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 18.380251 4.887341 m 20.332351 6.808611 l s
+[] 0 sd
+0 slj
+0 slc
+n 20.599618 7.071657 m 20.067898 6.899107 l 20.332351 6.808611 l 20.418626 6.542751 l ef
+n 20.599618 7.071657 m 20.067898 6.899107 l 20.332351 6.808611 l 20.418626 6.542751 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 18.658500 7.468280 m 20.060697 7.468280 l s
+[] 0 sd
+0 slj
+0 slc
+n 20.435697 7.468280 m 19.935697 7.718280 l 20.060697 7.468280 l 19.935697 7.218280 l ef
+n 20.435697 7.468280 m 19.935697 7.718280 l 20.060697 7.468280 l 19.935697 7.218280 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 18.380251 10.049220 m 20.332351 8.127950 l s
+[] 0 sd
+0 slj
+0 slc
+n 20.599618 7.864904 m 20.418626 8.393810 l 20.332351 8.127950 l 20.067898 8.037454 l ef
+n 20.599618 7.864904 m 20.418626 8.393810 l 20.332351 8.127950 l 20.067898 8.037454 l cp s
+gsave 2.500000 9.334780 translate 0.035278 -0.035278 scale
+start_ol
+5729 6016 moveto
+5533 5056 lineto
+5124 5280 4670 5392 conicto
+4216 5504 3734 5504 conicto
+2921 5504 2452 5229 conicto
+1984 4954 1984 4482 conicto
+1984 3933 3088 3639 conicto
+3172 3617 3213 3606 conicto
+3548 3506 lineto
+4567 3221 4907 2908 conicto
+5248 2595 5248 2053 conicto
+5248 1059 4456 433 conicto
+3665 -192 2384 -192 conicto
+1886 -192 1338 -98 conicto
+790 -5 130 192 conicto
+331 1280 lineto
+896 997 1444 850 conicto
+1992 704 2496 704 conicto
+3263 704 3743 1023 conicto
+4224 1343 4224 1833 conicto
+4224 2361 2963 2686 conicto
+2854 2714 lineto
+2496 2802 lineto
+1700 3010 1330 3349 conicto
+960 3689 960 4217 conicto
+960 5221 1716 5810 conicto
+2472 6400 3771 6400 conicto
+4283 6400 4769 6304 conicto
+5256 6208 5729 6016 conicto
+end_ol grestore
+gsave 20.940000 9.599780 translate 0.035278 -0.035278 scale
+start_ol
+4867 6272 moveto
+4711 5440 lineto
+2658 5440 lineto
+1992 2036 lineto
+1958 1846 1941 1717 conicto
+1925 1589 1925 1516 conicto
+1925 1157 2140 994 conicto
+2356 832 2831 832 conicto
+3872 832 lineto
+3698 0 lineto
+2714 0 lineto
+1796 0 1346 353 conicto
+896 706 896 1423 conicto
+896 1551 912 1702 conicto
+929 1854 963 2036 conicto
+1628 5440 lineto
+752 5440 lineto
+918 6272 lineto
+1774 6272 lineto
+2121 8064 lineto
+3150 8064 lineto
+2809 6272 lineto
+4867 6272 lineto
+end_ol grestore
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 14.534251 9.953220 m 17.084091 8.028103 l s
+[] 0 sd
+0 slj
+0 slc
+n 17.383372 7.802147 m 17.134968 8.302942 l 17.084091 8.028103 l 16.833693 7.903901 l ef
+n 17.383372 7.802147 m 17.134968 8.302942 l 17.084091 8.028103 l 16.833693 7.903901 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+1.000000 0.000000 0.000000 srgb
+n 8.863225 5.441066 2.421913 2.421913 219.588577 311.325462 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 6.834543 4.235732 m 6.825501 3.676788 l 6.996801 3.897653 l 7.276273 3.893132 l ef
+n 6.834543 4.235732 m 6.825501 3.676788 l 6.996801 3.897653 l 7.276273 3.893132 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+0.975875 0.112764 0.032090 srgb
+n 14.340216 6.146671 4.094721 4.094721 208.352852 325.345101 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 10.602251 4.552157 m 10.548134 3.995765 l 10.736698 4.202087 l 11.014894 4.175028 l ef
+n 10.602251 4.552157 m 10.548134 3.995765 l 10.736698 4.202087 l 11.014894 4.175028 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 10.592609 8.092906 4.390150 4.390150 41.855976 148.145915 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 6.705357 10.069883 m 7.143037 10.417642 l 6.863637 10.409843 l 6.689758 10.628683 l ef
+n 6.705357 10.069883 m 7.143037 10.417642 l 6.863637 10.409843 l 6.689758 10.628683 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+0.000000 0.000000 1.000000 srgb
+n 8.903416 7.318665 5.568561 5.568561 344.301874 23.291516 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 14.123991 5.464213 m 14.542882 5.834389 l 14.264273 5.811986 l 14.079185 6.021431 l ef
+n 14.123991 5.464213 m 14.542882 5.834389 l 14.264273 5.811986 l 14.079185 6.021431 l cp s
+0.100000 slw
+[] 0 sd
+[] 0 sd
+0 slc
+n 10.210327 7.033875 7.903347 7.903347 345.391335 13.883456 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 17.765218 9.286360 m 17.684576 8.733190 l 17.882784 8.930266 l 18.159369 8.889945 l ef
+n 17.765218 9.286360 m 17.684576 8.733190 l 17.882784 8.930266 l 18.159369 8.889945 l cp s
+0.100000 slw
+[0.200000] 0 sd
+[0.200000] 0 sd
+0 slc
+1.000000 0.000000 0.000000 srgb
+n 18.098907 7.940924 5.095559 5.095559 76.123301 143.210625 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 19.673168 12.758936 m 19.289485 13.165491 l 19.320991 12.887764 l 19.117714 12.695923 l ef
+n 19.673168 12.758936 m 19.289485 13.165491 l 19.320991 12.887764 l 19.117714 12.695923 l cp s
+0.100000 slw
+[0.200000] 0 sd
+[0.200000] 0 sd
+0 slc
+n 20.523276 17.455177 4.647800 4.647800 262.370045 335.408063 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 24.864022 15.878065 m 24.473265 15.478304 l 24.749496 15.520981 l 24.949377 15.325603 l ef
+n 24.864022 15.878065 m 24.473265 15.478304 l 24.749496 15.520981 l 24.949377 15.325603 l cp s
+0.100000 slw
+[0.200000] 0 sd
+[0.200000] 0 sd
+0 slc
+n 22.877863 13.726900 3.137477 3.137477 198.708808 306.782461 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 25.013538 11.487115 m 24.488799 11.294373 l 24.756517 11.214048 l 24.852887 10.951679 l ef
+n 25.013538 11.487115 m 24.488799 11.294373 l 24.756517 11.214048 l 24.852887 10.951679 l cp s
+0.100000 slw
+[0.200000] 0 sd
+[0.200000] 0 sd
+0 slc
+n 20.651986 8.352373 5.405747 5.405747 237.008785 291.992378 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 23.007451 3.516038 m 22.448609 3.502032 l 22.676347 3.339982 l 22.683350 3.060561 l ef
+n 23.007451 3.516038 m 22.448609 3.502032 l 22.676347 3.339982 l 22.683350 3.060561 l cp s
+0.100000 slw
+[0.200000] 0 sd
+[0.200000] 0 sd
+0 slc
+n 20.212569 -19.590058 24.545884 24.545884 83.309864 94.281036 ellipse s
+[] 0 sd
+0 slj
+0 slc
+n 23.443465 4.736181 m 22.983393 5.053725 l 23.072158 4.788686 l 22.913386 4.558651 l ef
+n 23.443465 4.736181 m 22.983393 5.053725 l 23.072158 4.788686 l 22.913386 4.558651 l cp s
+showpage