FOR i = 32 TO 47
    FOR j = i TO i+80 STEP 16
        SELECT CASE j
        CASE 32
             LET s$ = "Spc"
        CASE 127
             LET s$ = "Del"
        CASE else
             LET s$ = CHR$(j)
        END SELECT
        PRINT USING "###: ###   ": j, s$;
    NEXT j
    PRINT
NEXT