(UCG,2,Z-100Z50,X-50X150)
p1=Z0 X115.5
p2=Z-1 X117.5
p3=Z-52 X117.5
p4=Z-52 X120 
p5=Z0 X34
p6=Z-1 X32.03
p7=Z-47 X32.03
p8=Z-47 X20
l1=p1, p2
l2=p2, p3
l3=p3, p4
l4=p5, p6
l5=p6, p7
l6=p7, p8
(DFP, 1)
G21 p1
l1
l2
l3
G20 p4
(EPF)
(DFP, 2)
G21 p5
l4
l5
l6
G20 p8
(EPF)
T8.8 M6 
G0 G95 X121.5 Z2 S250 M3 M8 F0.15 
(SPF, Z, 1, L3, X0, Z0)
M9
G0 X121.5 Z300
M1
T2.2 M6
G0 G97 X0 S200 M3 F0.1 M8
G0 Z10
G83 R3 Z-56 I2 K1
X0
G80
M9
G0 Z150
M1
T6.6 M6
G0 G95 X18.5 Z2 S250 M3 M8 F0.15
(SPF, Z, 2, L13, X0, Z0)
M9
G0 Z200
M30
