xw        nm     ri  em=mmmwo   zxeoorre   co     =r 

 uv        vsw   si=  xi     xw  mr     mx  nx     cm 

 zc        vxwm wvsa  ae     cs  io     mv  oo     sa 

 zo        wu ncu ic  covswuvz   =xrrmmor   uzsweruic 

 mc        cr     av  ue   mr    ze     uz  ri     iv 

 wx        we     cs  aw    u=   ve     zz  ==     sc 

 mosvwixi  xv     ar  as     zo  zswarcan   sz     iv