This is METAFONT, WAITS Version -56.0 (preloaded base=plain 84.6.7)  10 JUN 1984 16:25
**pens
(PENS.MF[MF,DEK]
! I can't write on file `pens.gf'.
Please type another file name for output: pens.tmp

path a;=>autorounding:=0; smoothing:=0; path a;

a=(8,10)..tension 1.2..(0,2)..(2.5,0){right}..(8,10){1,10}=>a=(8,10)..tension 1
.2..(0,2)..(2.5,0){right}..(8,10){1,10}

 & (8,10){-1,-10}..bounded..(8,0){right};=> & (8,10){-1,-10}..bounded..(8,0){ri
ght};

draw a scaled 20; draw a shifted (200,50); next;=>draw a scaled 20; draw a shif
ted (200,50); next;

draw a scaled 20; draw a xscaled 20 yscaled 30 shifted (200,0); next;=>end draw
 a scaled 20; draw a xscaled 20 yscaled 30 shifted (200,0); next;
Output written on PENS.TMP[MF,DEK] (1 character, 1572 bytes).