1G17 G20 G90 G94 G54 2G0 Z0.25 3; bla bla 4X-0.5 Y0. 5Z0.1 6G01 Z0. F5. 7G02 X0. Y0.5 I0.5 J0. F2.5 8X0.5 Y0. I0. J-0.5 9X0. Y-0.5 I-0.5 J0. 10X-0.5 Y0. I0. J0.5 11G01 Z0.1 F5. 12G00 X0. Y0. Z0.25 13ds 14