vmecizow  wz    em  camzrau=  =z     vx        oc 

      rx   vx   ci   au        as     ec        =c 

     am    xw  no    sx        si     x=        sn 

    wx     vxera     vswmam    zz     =o        iu 

   oz      oo  vr    xv         xz   mw   wm    sv 

  xa       ei   ma   we          v= zs    aw    z= 

 vivusiiv  om    =r  mc           =sr      wci=em