\documentclass[tikz,border=5pt]{standalone}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}[x=0.55pt,y=0.55pt,yscale=-1,xscale=1]
\draw (143,112.86) .. controls (143,103.39) and (150.67,95.72) .. (160.14,95.72) .. controls (169.61,95.72) and (177.28,103.39) .. (177.28,112.86) .. controls (177.28,122.33) and (169.61,130) .. (160.14,130) .. controls (150.67,130) and (143,122.33) .. (143,112.86) -- cycle ;
\draw (137,217.86) .. controls (137,208.39) and (144.67,200.72) .. (154.14,200.72) .. controls (163.61,200.72) and (171.28,208.39) .. (171.28,217.86) .. controls (171.28,227.33) and (163.61,235) .. (154.14,235) .. controls (144.67,235) and (137,227.33) .. (137,217.86) -- cycle ;
\draw (171.28,217.86) -- (213,217.72) ;
\draw [shift={(197.14,217.77)}, rotate = 179.81] [fill={rgb, 255:red, 0; green, 0; blue, 0 } ][line width=0.08] [draw opacity=0] (8.93,-4.29) -- (0,0) -- (8.93,4.29) -- cycle ;
\draw (213,217.72) .. controls (213,208.25) and (220.67,200.58) .. (230.14,200.58) .. controls (239.61,200.58) and (247.28,208.25) .. (247.28,217.72) .. controls (247.28,227.19) and (239.61,234.86) .. (230.14,234.86) .. controls (220.67,234.86) and (213,227.19) .. (213,217.72) -- cycle ;
\draw (128,542.86) .. controls (128,533.39) and (135.67,525.72) .. (145.14,525.72) .. controls (154.61,525.72) and (162.28,533.39) .. (162.28,542.86) .. controls (162.28,552.33) and (154.61,560) .. (145.14,560) .. controls (135.67,560) and (128,552.33) .. (128,542.86) -- cycle ;
\draw (162.28,542.86) -- (204,542.72) ;
\draw [shift={(188.14,542.77)}, rotate = 179.81] [fill={rgb, 255:red, 0; green, 0; blue, 0 } ][line width=0.08] [draw opacity=0] (8.93,-4.29) -- (0,0) -- (8.93,4.29) -- cycle ;
\draw (204,542.72) .. controls (204,533.25) and (211.67,525.58) .. (221.14,525.58) .. controls (230.61,525.58) and (238.28,533.25) .. (238.28,542.72) .. controls (238.28,552.19) and (230.61,559.86) .. (221.14,559.86) .. controls (211.67,559.86) and (204,552.19) .. (204,542.72) -- cycle ;
\draw (158,532) .. controls (176,515.72) and (194,516.72) .. (208,530.72) ;
\draw [shift={(188.04,520.21)}, rotate = 180.77] [fill={rgb, 255:red, 0; green, 0; blue, 0 } ][line width=0.08] [draw opacity=0] (8.93,-4.29) -- (0,0) -- (8.93,4.29) -- cycle ;
\draw (159,553.72) .. controls (176,571.72) and (194,568.72) .. (210,554.72) ;
\draw [shift={(189.26,565.75)}, rotate = 175.48] [fill={rgb, 255:red, 0; green, 0; blue, 0 } ][line width=0.08] [draw opacity=0] (8.93,-4.29) -- (0,0) -- (8.93,4.29) -- cycle ;
\draw (235,110.86) .. controls (235,101.39) and (242.67,93.72) .. (252.14,93.72) .. controls (261.61,93.72) and (269.28,101.39) .. (269.28,110.86) .. controls (269.28,120.33) and (261.61,128) .. (252.14,128) .. controls (242.67,128) and (235,120.33) .. (235,110.86) -- cycle ;
\draw (343,110.86) .. controls (343,101.39) and (350.67,93.72) .. (360.14,93.72) .. controls (369.61,93.72) and (377.28,101.39) .. (377.28,110.86) .. controls (377.28,120.33) and (369.61,128) .. (360.14,128) .. controls (350.67,128) and (343,120.33) .. (343,110.86) -- cycle ;
\draw (132,297.86) .. controls (132,288.39) and (139.67,280.72) .. (149.14,280.72) .. controls (158.61,280.72) and (166.28,288.39) .. (166.28,297.86) .. controls (166.28,307.33) and (158.61,315) .. (149.14,315) .. controls (139.67,315) and (132,307.33) .. (132,297.86) -- cycle ;
\draw (166.28,297.86) -- (208,297.72) ;
\draw [shift={(192.14,297.77)}, rotate = 179.81] [fill={rgb, 255:red, 0; green, 0; blue, 0 } ][line width=0.08] [draw opacity=0] (8.93,-4.29) -- (0,0) -- (8.93,4.29) -- cycle ;
\draw (208,297.72) .. controls (208,288.25) and (215.67,280.58) .. (225.14,280.58) .. controls (234.61,280.58) and (242.28,288.25) .. (242.28,297.72) .. controls (242.28,307.19) and (234.61,314.86) .. (225.14,314.86) .. controls (215.67,314.86) and (208,307.19) .. (208,297.72) -- cycle ;
\draw (127,393.86) .. controls (127,384.39) and (134.67,376.72) .. (144.14,376.72) .. controls (153.61,376.72) and (161.28,384.39) .. (161.28,393.86) .. controls (161.28,403.33) and (153.61,411) .. (144.14,411) .. controls (134.67,411) and (127,403.33) .. (127,393.86) -- cycle ;
\draw (161.28,393.86) -- (203,393.72) ;
\draw (203,393.72) .. controls (203,384.25) and (210.67,376.58) .. (220.14,376.58) .. controls (229.61,376.58) and (237.28,384.25) .. (237.28,393.72) .. controls (237.28,403.19) and (229.61,410.86) .. (220.14,410.86) .. controls (210.67,410.86) and (203,403.19) .. (203,393.72) -- cycle ;
\draw (301,219.86) .. controls (301,210.39) and (308.67,202.72) .. (318.14,202.72) .. controls (327.61,202.72) and (335.28,210.39) .. (335.28,219.86) .. controls (335.28,229.33) and (327.61,237) .. (318.14,237) .. controls (308.67,237) and (301,229.33) .. (301,219.86) -- cycle ;
\draw (335.28,219.86) -- (377,219.72) ;
\draw (83,179.22) -- (481,180.22) ;
\draw (377,219.72) -- (400,203.22) ;
\draw (399,239.22) -- (377,219.72) ;
\draw (292,394.86) .. controls (292,385.39) and (299.67,377.72) .. (309.14,377.72) .. controls (318.61,377.72) and (326.28,385.39) .. (326.28,394.86) .. controls (326.28,404.33) and (318.61,412) .. (309.14,412) .. controls (299.67,412) and (292,404.33) .. (292,394.86) -- cycle ;
\draw (326.28,394.86) -- (368,394.72) ;
\draw (368,394.72) -- (391,378.22) ;
\draw (390,414.22) -- (368,394.72) ;
\draw (83,480.22) -- (481,481.22) ;
\draw (290,540.86) .. controls (290,531.39) and (297.67,523.72) .. (307.14,523.72) .. controls (316.61,523.72) and (324.28,531.39) .. (324.28,540.86) .. controls (324.28,550.33) and (316.61,558) .. (307.14,558) .. controls (297.67,558) and (290,550.33) .. (290,540.86) -- cycle ;
\draw (293,530.22) .. controls (300,484.22) and (313,482.22) .. (320,528.22) ;
\draw (324.28,540.86) -- (361,540.22) ;
\draw (361,540.22) -- (378,521.22) ;
\draw (380,562.22) -- (361,540.22) ;
\draw (292,637.86) .. controls (292,628.39) and (299.67,620.72) .. (309.14,620.72) .. controls (318.61,620.72) and (326.28,628.39) .. (326.28,637.86) .. controls (326.28,647.33) and (318.61,655) .. (309.14,655) .. controls (299.67,655) and (292,647.33) .. (292,637.86) -- cycle ;
\draw (309.14,620.72) -- (345.86,620.08) ;
\draw (345.86,620.08) -- (373,609.22) ;
\draw (373,625.22) -- (345.86,620.08) ;
\draw (326.28,637.86) -- (374,638.22) ;
\draw (374,638.22) -- (398.14,628.36) ;
\draw (399.14,646.36) -- (374,638.22) ;
\draw (305.14,655.72) -- (341.86,655.08) ;
\draw (341.86,655.08) -- (366,645.22) ;
\draw (367,663.22) -- (341.86,655.08) ;
\draw (146,639.86) .. controls (146,630.39) and (153.67,622.72) .. (163.14,622.72) .. controls (172.61,622.72) and (180.28,630.39) .. (180.28,639.86) .. controls (180.28,649.33) and (172.61,657) .. (163.14,657) .. controls (153.67,657) and (146,649.33) .. (146,639.86) -- cycle ;
\draw (429,532.86) .. controls (429,523.39) and (436.67,515.72) .. (446.14,515.72) .. controls (455.61,515.72) and (463.28,523.39) .. (463.28,532.86) .. controls (463.28,542.33) and (455.61,550) .. (446.14,550) .. controls (436.67,550) and (429,542.33) .. (429,532.86) -- cycle ;
\draw (463.28,532.86) -- (505,532.72) ;
\draw (505,532.72) .. controls (505,523.25) and (512.67,515.58) .. (522.14,515.58) .. controls (531.61,515.58) and (539.28,523.25) .. (539.28,532.72) .. controls (539.28,542.19) and (531.61,549.86) .. (522.14,549.86) .. controls (512.67,549.86) and (505,542.19) .. (505,532.72) -- cycle ;
\draw (459,546.72) .. controls (476,564.72) and (494,561.72) .. (510,547.72) ;
\draw [shift={(489.26,558.75)}, rotate = 175.48] [fill={rgb, 255:red, 0; green, 0; blue, 0 } ][line width=0.08] [draw opacity=0] (8.93,-4.29) -- (0,0) -- (8.93,4.29) -- cycle ;
\draw (437,636.86) .. controls (437,627.39) and (444.67,619.72) .. (454.14,619.72) .. controls (463.61,619.72) and (471.28,627.39) .. (471.28,636.86) .. controls (471.28,646.33) and (463.61,654) .. (454.14,654) .. controls (444.67,654) and (437,646.33) .. (437,636.86) -- cycle ;
\draw (471.28,636.86) -- (513,636.72) ;
\draw [shift={(497.14,636.77)}, rotate = 179.81] [fill={rgb, 255:red, 0; green, 0; blue, 0 } ][line width=0.08] [draw opacity=0] (8.93,-4.29) -- (0,0) -- (8.93,4.29) -- cycle ;
\draw (513,636.72) .. controls (513,627.25) and (520.67,619.58) .. (530.14,619.58) .. controls (539.61,619.58) and (547.28,627.25) .. (547.28,636.72) .. controls (547.28,646.19) and (539.61,653.86) .. (530.14,653.86) .. controls (520.67,653.86) and (513,646.19) .. (513,636.72) -- cycle ;
\draw (182.28,640.86) -- (219,640.22) ;
\draw (219,640.22) -- (236,621.22) ;
\draw (238,662.22) -- (219,640.22) ;
\draw (153,104.4) node [anchor=north west][inner sep=0.75pt] {$2$};
\draw (149,210.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (224,211.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (186,194.4) node [anchor=north west][inner sep=0.75pt] {$e_{1}$};
\draw (140,535.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (215,536.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (245,102.4) node [anchor=north west][inner sep=0.75pt] {$2$};
\draw (353,102.4) node [anchor=north west][inner sep=0.75pt] {$2$};
\draw (183,496.4) node [anchor=north west][inner sep=0.75pt] {$e_{1}$};
\draw (183,523.4) node [anchor=north west][inner sep=0.75pt] {$e_{2}$};
\draw (185.14,546.19) node [anchor=north west][inner sep=0.75pt] {$e_{3}$};
\draw (234,135.4) node [anchor=north west][inner sep=0.75pt] {$r=1$};
\draw (342,135.4) node [anchor=north west][inner sep=0.75pt] {$r=2$};
\draw (144,290.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (219,291.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (181,274.4) node [anchor=north west][inner sep=0.75pt] {$e_{1}$};
\draw (125,329.4) node [anchor=north west][inner sep=0.75pt] {$r=0$};
\draw (206,327.4) node [anchor=north west][inner sep=0.75pt] {$r=1$};
\draw (139,386.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (214,387.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (176,370.4) node [anchor=north west][inner sep=0.75pt] {$e_{1}$};
\draw (313,212.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (122,423.4) node [anchor=north west][inner sep=0.75pt] {$r=1$};
\draw (203,424.4) node [anchor=north west][inner sep=0.75pt] {$r=1$};
\draw (351.69,222.4) node [anchor=north west][inner sep=0.75pt] [xslant=0.09] {$2$};
\draw (304,387.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (342.69,397.4) node [anchor=north west][inner sep=0.75pt] [xslant=0.09] {$2$};
\draw (292,425.4) node [anchor=north west][inner sep=0.75pt] {$l=2$};
\draw (302,533.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (301,249.4) node [anchor=north west][inner sep=0.75pt] {$l=2$};
\draw (338.69,541.4) node [anchor=north west][inner sep=0.75pt] [font=\tiny,xslant=0.09] {$2$};
\draw (287,560.4) node [anchor=north west][inner sep=0.75pt] [font=\footnotesize] {$l=2$};
\draw (304,630.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (323.69,603.4) node [anchor=north west][inner sep=0.75pt] [font=\tiny,xslant=0.09] {$2$};
\draw (286,670.4) node [anchor=north west][inner sep=0.75pt] [font=\footnotesize] {$l=2$};
\draw (336.69,623.4) node [anchor=north west][inner sep=0.75pt] [font=\tiny,xslant=0.09] {$2$};
\draw (325.19,658.8) node [anchor=north west][inner sep=0.75pt] [font=\tiny,xslant=0.09] {$2$};
\draw (285.69,493.4) node [anchor=north west][inner sep=0.75pt] [font=\tiny,xslant=0.09] {$2$};
\draw (158,632.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (143,659.4) node [anchor=north west][inner sep=0.75pt] [font=\footnotesize] {$l=2$};
\draw (441,525.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (516,526.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (478,509.4) node [anchor=north west][inner sep=0.75pt] {$1$};
\draw (474,564.4) node [anchor=north west][inner sep=0.75pt] {$2$};
\draw (448,629.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (524,630.4) node [anchor=north west][inner sep=0.75pt] {$0$};
\draw (484,606.4) node [anchor=north west][inner sep=0.75pt] {$3$};
\draw (196.69,641.4) node [anchor=north west][inner sep=0.75pt] [font=\tiny,xslant=0.09] {$6$};
\draw (215.69,618.4) node [anchor=north west][inner sep=0.75pt] [font=\tiny,xslant=0.09] {$3$};
\draw (215.69,656.4) node [anchor=north west][inner sep=0.75pt] [font=\tiny,xslant=0.09] {$3$};
\end{tikzpicture}
\end{document}