COMMENT ā VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 charcode 'H C00003 ENDMK Cā; charcode 'H; input engsha; cpen; 30 draw 1..6; draw (5..)4..10{1,0}..15{0,-1}..16..18; cpen#; 28 draw 1..6; draw (5..)4..10{1,0}..15{0,-1}..16..18; cpen; 4 draw 1; draw 2; draw 3; draw 4; draw 5; draw 6; draw 10; draw 15; draw 16; draw 18; input mygrid; . end