cuwuwuso  wssx=vin  xmnmscox  am      vn   uuv=nwz  

    ui     ro           rr     va  =a  cr  sz     sz 

    mv     uw           =v     xa  rx  xn  wi     nx 

    iu     xzzvwn       zu     =v  =x  zv  sx     ue 

    cw     ax           rx     ee  ve  vc  aa  ai =o 

    ne     cz           zs     ss  ua  un  am    ci  

    =z     usuvvecw     sz      crz  rxi    oa=xi zs