2000 DEF FNA2%(L9%,T8%) : E8%=E8%+1% : E8$(E8%)='FNA2%'+NUM$(L9%)+NUM$(T8%) : A9%=-1% : GOSUB 2050 : IF L9% AND B9%(7%,A8%)<>-20% THEN A9%=A9%(T8%) : GOSUB 2020 : I8%=FNG1%(A8%(T8%),CVT$%(J8$),ASCII(K8$)) IF A9%>0% 2010 FNA2%=A9% : E8%=E8%-1% : FNEND 32767 I8%=FNC2%(0%) : END