%
N10 G90 ( absolute distance mode )  
N30 G0 C225 (A)
N10 G91 ( incremental distance mode )  
N40 G94 ( feed/min mode* )
N50 F500
N60 G1 Y100 C-45 (A to B)
N70 G2 X100 C-180 I50 (B to C)
N80 G1 Y-100 C-45 (C to D)
N90 G1 X-100 C-90 (D to A)
N100 M2 ( konec programu )
%