documentclass{article}
usepackage{tikz}
begin{document}

begin{tikzpicture}

draw[fill=white] (-3.6,0.8) circle (0.6);

draw[fill=white] (-2.7,1.6) circle (0.6);
draw[fill=white] (-2.7,0.6) circle (0.6);

draw[fill=white] (-1.8,2.4) circle (0.6);
draw[fill=white] (-1.8,1.4) circle (0.6);
draw[fill=white] (-1.8,0.4) circle (0.6);

draw[fill=white] (-0.9,3.2) circle (0.6);
draw[fill=white] (-0.9,2.2) circle (0.6);
draw[fill=white] (-0.9,1.2) circle (0.6);
draw[fill=white] (-0.9,0.2) circle (0.6);

draw[fill=white] (3.6,0.8) circle (0.6);

draw[fill=white] (2.7,1.6) circle (0.6);
draw[fill=white] (2.7,0.6) circle (0.6);

draw[fill=white] (1.8,2.4) circle (0.6);
draw[fill=white] (1.8,1.4) circle (0.6);
draw[fill=white] (1.8,0.4) circle (0.6);

draw[fill=white] (0.9,3.2) circle (0.6);
draw[fill=white] (0.9,2.2) circle (0.6);
draw[fill=white] (0.9,1.2) circle (0.6);
draw[fill=white] (0.9,0.2) circle (0.6);

draw[fill=white] (0,4) circle (0.6);
draw[fill=white] (0,3) circle (0.6);
draw[fill=white] (0,2) circle (0.6);
draw[fill=white] (0,1) circle (0.6);
draw[fill=white] (0,0) circle (0.6);
end{tikzpicture}


end{document}