solidpen 0 255 255 0
solidbrush 0 255 255 
roundrect 0 0 60 40 10 10 
solidpen 192 192 192 5
polyline 20 20 80 20
*ellipse 16 0 24 20
*ellipse 16 20 24 40
*ellipse 0 16 20 24
*ellipse 20 16 40 24
solidpen 255 42 42  1
offset 20 20
polyline -12 -12 12 12
polyline -12 12 12 -12
polyline 0 -16 0 16
polyline -16 0 16 0
arc -3 -16 3 -10   0 -16 0 -10
arc -3 16 3 10   0 16 0 10
arc -16 -3 -10 3  -16 0   -10 0
arc 16 -3 10 3  16 0  10 0
arc -13 -13 -6 -6   -13 -13  -6 -6
arc 13 13 6 6   13 13  6 6
arc 13 -13 6 -6   13 -13  6 -6
arc -13 13 -6 6   -13 13  -6 6
offset 0 0 
* boventste wiel
solidpen 255 42 42  3
ellipse 10 10 30 30
label -10 10 v
label 10 50 c_p
solidpen 255 0 0 0
polyline 40 40 40 60
polyline 42 50 40 60 38 50
solidbrush 255 255 255
label 50 50 λ