% TW -- digits beginchar("0",38ut#,47ut#,0); pickup va_pen; x5=40ut*.8; y5=41ut*.8; x6=51ut*.8; y6=50ut*.8; x17=24ut*.8; y17=10ut*.8; x20=33ut*.8; y20=41ut*.8; x24=22ut*.8; y24=50ut*.8; x46=30ut*.8; y46=22ut*.8; x56=-5ut*.8; y56=15ut*.8; x57=10ut*.8; y57=0 ut*.8; x58=35ut*.8; y58=50ut*.8; draw z20..z24{left}..z56{down}..z57{right}..z17..z46..cycle; penlabels(5,6,17,20,24,46,56,57,58); endchar; beginchar("1",24ut#,47ut#,0); pickup va_pen; x12=9 ut*.8; y12=35ut*.8; x18=0 ut; y18=33ut*.8; x24=22ut*.8; y24=50ut*.8; x28=3 ut; y28=0 ut; draw z18..z12..z24{auf} & z24{ab}--z28; penlabels(12,18,24,28); endchar; beginchar("2",38ut#,47ut#,0); pickup va_pen; x22=13ut*.8; y22=0*.8; x23=25ut*.8; y23=7 ut*.8; x24=22ut*.8; y24=50ut*.8; x28=6ut*.8; y28=7ut*.8; x29=30ut*.8; y29=46ut*.8; x34=6 ut*.8; y34=40ut*.8; x38=22ut*.8; y38=22ut*.8; x281=-5ut*.8; y281=3ut*.8; draw z34..z24{right}..z29..z38..z28{dir 225}.. z281{up}..z28..z22{dir 330}..{an}z23; penlabels(22,23,24,28,29,34,38,281); endchar; beginchar("3",38ut#,47ut#,0); pickup va_pen; x1=0ut*.8; y1=4ut*.8; x17=24ut*.8; y17=10ut*.8; x19=12ut*.8; y19=27ut*.8; x22=13ut*.8; y22=0 ut*.8; x24=22ut*.8; y24=50ut*.8; x34=6 ut*.8; y34=40ut*.8; x38=22ut*.8; y38=22ut*.8; draw z34..z24{right}..z19{left} & z19{right}..z38..z17..z22{left}..z1; penlabels(1,17,19,22,24,34,38); endchar; beginchar("4",38ut#,47ut#,0); pickup va_pen; x4=27ut*.8; y4=21ut*.8; x22=13ut*.8; y22=0 ut*.8; x24=22ut*.8; y24=50ut*.8; x30=19ut*.8; y30=27ut*.8; x32=16ut*.8; y32=-22ut*.8; x56=-3ut*.8; y56=16ut*.8; draw z24{ab}--z56 & z56{dir 10}--z4; draw z30--z22; penlabels(4,22,24,30,32,56); endchar; beginchar("5",38ut#,47ut#,0); pickup va_pen; x2=6ut*.8; y2=0ut*.8; x31=0 ut*.8; y31=9 ut*.8; x35=12ut*.8; y35=50ut*.8; x38=28ut*.8; y38=22ut*.8; x58=35ut*.8; y58=50ut*.8; x66=2 ut*.8; y66=25ut*.8; draw z35{dir 335}..z58; draw z35--z66 & z66{dir 20}..z38{down}..z2{left}..z31; penlabels(2,31,35,38,58,66); endchar; beginchar("6",38ut#,47ut#,0); pickup va_pen; x23=25ut*.8; y23=8ut*.8; x24=22ut*.8; y24=50ut*.8; x29=30ut*.8; y29=46ut*.8; x30=19ut*.8; y30=27ut*.8; x33=11ut*.8; y33=-18ut*.8; x45=24ut*.8; y45=27ut*.8; x56=-5ut*.8; y56=15ut*.8; x57=10ut*.8; y57=0 ut*.8; x66=2 ut*.8; y66=25ut*.8; draw z56..z30..z23..z57{left}..z56{up}..z24{right}..z29; penlabels(23,24,29,30,33,45,56,57,66); endchar; beginchar("7",41ut#,47ut#,0); pickup va_pen; x3=23ut*.8; y3=10ut*.8; x19=15ut*.8; y19=27ut*.8; x28=6 ut*.8; y28=0 ut*.8; x36=25ut*.8; y36=45ut*.8; x37=32ut*.8; y37=50ut*.8; x60=3 ut*.8; y60=43ut*.8; x61=11 ut*.8; y61=50ut*.8; z1=(-2ut,18ut); z2=(23ut,21ut); draw z60..z61{right}..z36{right}..z37{auf} & z37{ab}..z19..z28; draw z1{(1,0)}..z2; penlabels(1,2,3,19,28,36,37,60,61); endchar; beginchar("8",38ut#,47ut#,0); pickup va_pen; x19=12ut*.8; y19=27ut*.8; x23=25ut*.8; y23=8ut*.8; x31=0 ut*.8; y31=9 ut*.8; x33=11ut*.8; y33=-18ut*.8; x34=6 ut*.8; y34=40ut*.8; x38=22ut*.8; y38=22ut*.8; x57=10ut*.8; y57=0 ut*.8; x67=27ut*.8; y67=42ut*.8; x68=18ut*.8; y68=50ut*.8; draw z31{up}..z19..z67{up}..z68{left}..z34{down}..z38..z23..z57{left}..z31{up}; penlabels(19,23,31,33,34,38,57,67,68); endchar; beginchar("9",38ut#,47ut#,0); pickup va_pen; x1=0*.8; y1=4ut*.8; x3=20ut*.8; y3=10ut*.8; x11=32ut*.8; y11=50ut*.8; x34=6 ut*.8; y34=40ut*.8; x37=29ut*.8; y37=40ut*.8; x38=25ut*.8; y38=29ut*.8; x57=10ut*.8; y57=0 ut*.8; x68=18ut*.8; y68=50ut*.8; x69=15ut*.8; y69=22ut*.8; x70=26ut*.8; y70=40ut*.8; draw z68{left}..z34..z69{right}..z70..z68{left}; draw z38{dir 255}..z57{left}..z1; penlabels(1,3,11,34,37,38,57,68,69,70); endchar;