vw     cx   xxza=r   vo    ru  oi    ai  wm    mc 

 rev   xzu  za    vc  eza   cc   wz  xi   ra   ac  

 veew =zsm  oo        znaz  ou    wvxs    ez  ie   

 no ric we   wamn=r   =s wc mr     wc     s=uos    

 ss     zo        un  =n  mnno     =o     ru  =u   

 s=     xn  uv    =u  uv   rvr     sr     io   no  

 xz     nr   aecm=v   nm    s=     nm     ai    uc