roundrect 0 0 100 40 10 10
moveto 20 -20
lineto 20 10
moveto 20 60
lineto 20 30
ellipse 18 8 22 12
ellipse 28 13 32 17
ellipse 18 28 22 32
*
moveto 40 -20
lineto 40 15
lineto 30 15
*
*
moveto 60 -20
lineto 60 10
moveto 60 60
lineto 60 30
ellipse 58 8 62 12
ellipse 68 13 72 17
ellipse 58 28 62 32
*
moveto 80 -20
lineto 80 15
lineto 70 15