beginfig(-1);
u =         1.6666666667cm;
pickup pencircle scaled 0.01;
draw fullcircle
     xscaled          6.0000000000u
     yscaled          4.0000000000u
     shifted (        0.0000000000u,        0.0000000000u);
draw fullcircle
     xscaled          2.0000000000u
     yscaled          2.0000000000u
     shifted (        2.2231994511u,       -0.3897234254u);
draw fullcircle
     xscaled          2.0000000000u
     yscaled          2.0000000000u
     shifted (       -1.6756245025u,       -0.8361674971u);
draw fullcircle
     xscaled          2.0000000000u
     yscaled          2.0000000000u
     shifted (        0.3160581849u,       -0.9805433626u);
draw fullcircle
     xscaled          2.0000000000u
     yscaled          2.0000000000u
     shifted (        0.7740772799u,        0.9725814045u);
draw fullcircle
     xscaled          2.0000000000u
     yscaled          2.0000000000u
     shifted (       -1.2140124606u,        1.0933455780u);
endfig;
end;