).  (0, -0.0) to (0,0.0); (-0.0,0) to (0,0); (0.0,0) to (0,0);  (-0.0,0.0) to (0,0); (0,0) to (0.0,0.0);  in [0,...,0]{} (, -0.0) to (,0.0); in [0,...,0]{} (-, -0.0) to (-,0.0);  in [0,...,0]{} (-0.0, ) to (0,); in [0,...,0]{} (-0.0, -) to (0,-);  in [0,...,0]{} (0, ) to (0.0-,0.0);  in [0,...,0]{} (0, -) to (0.0,0.0-); in [0,...,0]{} (-0.0, -0.0) to (0.0,-+0.0);  \[fill\] at (-0,0) ; \[fill\] at (-0,-0) ; \[fill\] at (-0,-0) ; \[fill\] at (-0,-0) ; \[fill\] at (0,-0) ; \[fill\] at (0,-0) ; \[fill\] at (0,0) ;  \[fill\] at (-0,0) ; \[fill\] at (-0,0) ; \[fill\] at (-0,0) ; \[fill\] at (0,0) ; \[fill\] at (0,0) ; \[fill\] at (0,0) ; \[fill\] at (0,0) ;  (-0,0) to (-0+0,0) to (-0+0,0+0) to (-0+0+0,0+0) to (-0+0+0+0,0+0) to (-0+0+0+0,0+0+0) to (-0+0+0+0,0+0+0+0);  (-0,-0) to (-0+0,-0) to (-0+0,-0+0) to (-0+0+0,-0+0) to (-0+0+0+0,-0+0) to (-0+0+0+0,-0+0+0);  (-0,-0) to (-0,-0+0) to (-0+0,-0+0) to (-0+0,-0+0+0);  (-0,-0) to (-0+0,-0