(DCS File)

 pop pop



3 1 roll 14 sub 2 copy exch 10 add exch moveto 3 -1 roll show


 newpath
2 copy moveto 4 1 roll 1 index lineto
2 copy lineto pop exch lineto closepath
clip gsave .7 setgray fill grestore
 2 setlinewidth 0 setgray stroke
/Helvetica findfont 10 scalefont setfont