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G21G40M31
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G94X-2.Z0.F0.12
G0X20.Z2.
G90X18.Z-5.5F0.22
X16. 
G0X150.Z150.T0M9 
N5G96S110T0505M3 
G0X20.Z-2.M8 
G75R200
G75X6.8P600F0.08 
G0X150.Z150.M9 
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G0X0.Z2.M8 
G74R300
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G74R500
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G0X150.Z150.T0M9 
M30
N5G96S110T0505M3 
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G75R300
G75X7.P1000F0.08 
G0X150.Z150.T0M9 
M30