rrxrwxna  rns=  wn     vo  uraoczre  mz     ie 

    wr      vm   sza   ouo  =r        oe     xo 

    rx      rx   rrzv azu=  xo        oi     mw 

    ws      i=   ws crv ac  aeuxvs    =c     wz 

    nn      as   rx     cr  co        em     re 

    cw      mr   wz     zo  zm        eo     xn 

    ia     wwio  xe     =w  ro         aiem=cm