exzau=o=   sasxrcr    xzsx=ix   nvzr  aa     oi 

 zw        zr     ac  zx     iu   ww   mx     eu 

 xo        us     nx  rm     zr   uz   oa     zm 

 nxnxre    z=     cw  wu     s=   nm   mvu=wiczv 

 wi        zn     wa  xo     mu   ie   ax     rz 

 vc        zw     se  zi     ae   mz   ax     sa 

 errr=nui   mueuuvv    mwcusnc   xvno  uz     xw