MQ?=    #MAC SWINLIN
 MQQW    #STR  %A
 MR=G          LDX   0  %A   
 MRQ6    #STR  %A
 MS9Q    #SKI
 MSPB          LDX   0  CPPTR(2) 
 MT92          LDX   1  %B   
 MTNL          '171  0  5
 MW8=          LDX   1  FX1  
 MWMW          BNG   0  %C   
 MX7G    #NOR