%
\begingroup\makeatletter\ifx\SetFigFont\undefined%
\gdef\SetFigFont#1#2#3#4#5{%
  \reset@font\fontsize{#1}{#2pt}%
  \fontfamily{#3}\fontseries{#4}\fontshape{#5}%
  \selectfont}%
\fi\endgroup%
\begin{picture}(5624,2220)(0,-10)
\thicklines
\path(225,486)(225,1686)
\path(262.500,1551.000)(225.000,1686.000)(187.500,1551.000)
\path(1425,486)(1425,1686)
\path(1462.500,1551.000)(1425.000,1686.000)(1387.500,1551.000)
\path(2955.000,1866.000)(2925.000,1986.000)(2895.000,1866.000)
\path(2925,1986)(2925,1386)
\path(375,486)	(371.473,541.964)
	(370.298,583.275)
	(375.000,636.000)

\path(375,636)	(387.093,671.722)
	(406.493,714.075)
	(450.000,786.000)

\path(450,786)	(483.468,821.887)
	(527.229,861.174)
	(578.053,902.392)
	(632.707,944.070)
	(687.961,984.739)
	(740.582,1022.931)
	(787.339,1057.174)
	(825.000,1086.000)

\path(825,1086)	(862.661,1114.826)
	(909.418,1149.069)
	(962.039,1187.261)
	(1017.293,1227.930)
	(1071.947,1269.608)
	(1122.771,1310.826)
	(1166.532,1350.113)
	(1200.000,1386.000)

\path(1200,1386)	(1243.508,1457.925)
	(1262.907,1500.278)
	(1275.000,1536.000)

\path(1275,1536)	(1279.702,1588.725)
	(1278.527,1630.036)
	(1275.000,1686.000)

\path(1322.223,1554.086)(1275.000,1686.000)(1247.421,1548.629)
\path(2925,186)	(2917.381,245.096)
	(2911.939,296.263)
	(2908.673,340.382)
	(2907.585,378.330)
	(2911.939,439.232)
	(2925.000,486.000)

\path(2925,486)	(2948.242,525.651)
	(2982.738,565.163)
	(3024.899,604.297)
	(3071.134,642.818)
	(3117.852,680.486)
	(3161.462,717.064)
	(3225.000,786.000)

\path(3225,786)	(3248.810,828.451)
	(3273.952,880.518)
	(3299.039,939.365)
	(3322.680,1002.154)
	(3343.486,1066.049)
	(3360.067,1128.212)
	(3371.035,1185.808)
	(3375.000,1236.000)

\path(3375,1236)	(3371.191,1273.042)
	(3358.594,1319.374)
	(3335.449,1380.269)
	(3319.373,1417.825)
	(3300.000,1461.000)

\path(3525,186)	(3532.078,229.959)
	(3537.133,268.076)
	(3541.177,329.419)
	(3537.133,375.302)
	(3525.000,411.000)

\path(3525,411)	(3489.538,462.875)
	(3432.405,514.151)
	(3393.514,541.213)
	(3346.569,570.102)
	(3290.691,601.478)
	(3225.000,636.000)

\path(3075,186)	(3064.689,240.215)
	(3061.253,280.943)
	(3075.000,336.000)

\path(3075,336)	(3113.291,380.928)
	(3171.367,418.560)
	(3210.022,435.739)
	(3256.260,452.412)
	(3310.960,469.019)
	(3375.000,486.000)

\path(5325,186)	(5334.453,229.434)
	(5341.206,267.176)
	(5346.608,328.219)
	(5341.206,374.402)
	(5325.000,411.000)

\path(5325,411)	(5276.850,474.712)
	(5217.827,531.417)
	(5145.514,582.212)
	(5103.618,605.737)
	(5057.494,628.196)
	(5006.838,649.728)
	(4951.349,670.469)
	(4890.725,690.556)
	(4824.663,710.128)
	(4752.862,729.320)
	(4714.715,738.818)
	(4675.019,748.272)
	(4633.738,757.700)
	(4590.833,767.119)
	(4546.266,776.547)
	(4500.000,786.000)

\path(4275,861)	(4212.034,867.763)
	(4153.488,874.122)
	(4099.144,880.103)
	(4048.781,885.734)
	(4002.180,891.042)
	(3959.121,896.055)
	(3919.384,900.801)
	(3882.750,905.306)
	(3817.910,913.707)
	(3762.844,921.476)
	(3715.793,928.834)
	(3675.000,936.000)

\path(3675,936)	(3630.426,945.287)
	(3570.255,959.711)
	(3532.124,969.399)
	(3487.457,981.030)
	(3435.375,994.823)
	(3375.000,1011.000)

\path(3225,1086)	(3167.585,1111.729)
	(3125.790,1131.634)
	(3075.000,1161.000)

\path(3075,1161)	(3047.224,1185.604)
	(3000.000,1236.000)

\path(3096.194,1864.136)(3075.000,1986.000)(3036.353,1868.499)
\path(3075,1986)	(3071.916,1940.952)
	(3069.712,1902.057)
	(3067.950,1840.091)
	(3069.712,1794.830)
	(3075.000,1761.000)

\path(3075,1761)	(3096.664,1705.920)
	(3118.494,1665.198)
	(3150.000,1611.000)

\path(3525,561)	(3590.186,578.716)
	(3653.037,595.990)
	(3713.607,612.844)
	(3771.951,629.296)
	(3828.125,645.369)
	(3882.183,661.083)
	(3934.180,676.457)
	(3984.171,691.514)
	(4032.211,706.273)
	(4078.355,720.755)
	(4122.658,734.981)
	(4165.174,748.972)
	(4205.960,762.747)
	(4245.069,776.327)
	(4318.478,802.988)
	(4385.840,829.117)
	(4447.596,854.880)
	(4504.185,880.442)
	(4556.046,905.967)
	(4603.618,931.621)
	(4647.342,957.568)
	(4687.656,983.973)
	(4725.000,1011.000)

\path(4725,1011)	(4764.441,1043.101)
	(4805.998,1080.829)
	(4849.163,1123.532)
	(4893.426,1170.562)
	(4938.279,1221.270)
	(4983.213,1275.006)
	(5027.718,1331.120)
	(5071.286,1388.963)
	(5113.408,1447.885)
	(5153.574,1507.236)
	(5191.275,1566.368)
	(5226.003,1624.631)
	(5257.249,1681.375)
	(5284.503,1735.951)
	(5307.256,1787.709)
	(5325.000,1836.000)

\path(5325,1836)	(5327.216,1873.905)
	(5325.000,1911.000)

\path(5325,1911)	(5325.000,1937.014)
	(5325.000,1986.000)

\path(5355.000,1866.000)(5325.000,1986.000)(5295.000,1866.000)
\path(3075,786)	(3046.627,825.958)
	(3021.043,863.569)
	(2978.024,932.410)
	(2945.504,993.842)
	(2923.042,1049.182)
	(2910.201,1099.750)
	(2906.540,1146.863)
	(2911.619,1191.841)
	(2925.000,1236.000)

\path(2925,1236)	(2952.062,1291.656)
	(2986.705,1342.115)
	(3028.005,1387.704)
	(3075.037,1428.750)
	(3126.876,1465.581)
	(3182.599,1498.523)
	(3241.280,1527.903)
	(3301.995,1554.049)
	(3363.820,1577.286)
	(3425.829,1597.943)
	(3487.100,1616.346)
	(3546.706,1632.823)
	(3603.724,1647.699)
	(3657.228,1661.303)
	(3706.295,1673.961)
	(3750.000,1686.000)

\path(3750,1686)	(3802.754,1698.884)
	(3862.633,1709.321)
	(3928.613,1717.603)
	(3999.667,1724.018)
	(4036.777,1726.617)
	(4074.771,1728.858)
	(4113.522,1730.777)
	(4152.900,1732.412)
	(4192.779,1733.797)
	(4233.029,1734.969)
	(4273.522,1735.965)
	(4314.131,1736.820)
	(4354.728,1737.571)
	(4395.183,1738.255)
	(4435.369,1738.907)
	(4475.158,1739.563)
	(4514.422,1740.261)
	(4553.032,1741.036)
	(4627.780,1742.962)
	(4698.376,1745.631)
	(4763.794,1749.334)
	(4823.011,1754.360)
	(4875.000,1761.000)

\path(4875,1761)	(4942.302,1765.571)
	(4983.522,1767.450)
	(5026.778,1771.166)
	(5069.811,1778.299)
	(5110.364,1790.429)
	(5175.000,1836.000)

\path(5175,1836)	(5180.959,1874.722)
	(5175.000,1911.000)

\path(5175,1911)	(5175.000,1937.014)
	(5175.000,1986.000)

\path(5205.000,1866.000)(5175.000,1986.000)(5145.000,1866.000)
\put(1350,336){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle \b)}}}}}
\put(5250,36){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle \b)}}}}}
\put(3450,36){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle \b)}}}}}
\put(75,1761){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle (\b}}}}}
\put(1125,1761){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle (\b\b))}}}}}
\put(2700,2061){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle ((\b\b)}}}}}
\put(5025,2061){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle (\b\b))}}}}}
\put(2625,36){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle (((\b\b)}}}}}
\put(0,336){\makebox(0,0)[lb]{\smash{{\mathmode{\scriptstyle ((\b\b)}}}}}
\end{picture}