This is METAFONT, WAITS Version 0.5 (preloaded base=plain 84.11.23)  26 NOV 1984 19:24
**qz
(QZ.MF[MF,DEK]
[0] [64]
[1] [65]
[2] [66]
[3] [67]
[4] [68]
[5] [69]
[6]
! Interruption.
endchar->endgroup;if.displaying>0:viewit
                                        .fi;shipit;
qz_ch->...ht,0,0,0);set_qz;fill.qz;endchar
                                          ;endgroup
<for(6)> ...mal(EXPR0)&"]");qz_ch((EXPR0))
                                          ; ENDFOR
p.2,l.138 ...imal j&"]"); qz_ch(j); endfor
                                          ;
? 
[70]
[7]
! Interruption.
<to be read again> 
                   begingroup
z->begingroup
             (x(SUFFIX2),y(SUFFIX2))endgroup
<to be read again> 
                   ..
set_qz->...6..straight..z5..straight..z3..
                                          straight..z4..straight..z8....
qz_ch->...(64+(EXPR2)),wd,ht,0,0,0);set_qz
                                          ;fill.qz;endchar;endgroup
<for(7)> ...mal(EXPR0)&"]");qz_ch((EXPR0))
                                          ; ENDFOR
p.2,l.138 ...imal j&"]"); qz_ch(j); endfor
                                          ;
? 
! Interruption.
<to be read again> 
                   begingroup
z->begingroup
             (x(SUFFIX2),y(SUFFIX2))endgroup
<to be read again> 
                   )
set_qz->...)..(z3..z5)..(z5..z6)..(z6..z2)
                                          ..cycle);
qz_ch->...(64+(EXPR2)),wd,ht,0,0,0);set_qz
                                          ;fill.qz;endchar;endgroup
<for(7)> ...mal(EXPR0)&"]");qz_ch((EXPR0))
                                          ; ENDFOR
p.2,l.138 ...imal j&"]"); qz_ch(j); endfor
                                          ;
? 
[71] 
Here is how much of METAFONT's memory you used:
 54 strings out of 309
 420 string characters out of 10056
 3297&4767 words of memory out of 26000&34001
 503 symbolic tokens out of 2100
 7i,43n,10p,84b stack positions out of 30i,100n,150p,500b

Font metrics written on QZ.TFM[MF,DEK]
Output written on QZ.GF[MF,DEK] (8 characters, 5968 bytes).