(c87) block([plot_style:dragstyle],equifill(2/135,1/135))$

(c77) block([plot_style:dragstyle],equifill(1/51))$

(c78) block([plot_style:dragstyle],equifill(1/102))$

(c79) block([plot_style:dragstyle],equifill(1/306))$

(c80) block([plot_style:dragstyle],equifill(1/608))$

(c83) block([plot_style:dragstyle],equifill(2/2673,1/2673))$

(c86) block([plot_style:dragstyle],equifill(1/243,1/729))$

(c87) block([plot_style:dragstyle],equifill(2/135,1/135))$

(c88) block([plot_style:dragstyle],equifill(2/405,1/405))$

(c89) block([plot_style:dragstyle],equifill(4/459,4/1377))$

(c90) block([plot_style:dragstyle],equifill(4/459,1/459))$

(c92) block([plot_style:dragstyle],equifill(2/1459,0))$