COMMENT ā VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 charcode 'b C00003 ENDMK Cā; charcode 'b; input engsha; cpen; new w1; w1=30; w1 draw 1..6; % vertical stroke draw (5..)4..10{1,0}..15{0,-1} .. 16{0,-1}..17{-1,0}..5{0,1}; . end