xqzmwoynzr{q}u}x~y|{~{~~}~~~~~}~~~~|z{|~~}}~~}}~~~~|xsq}y|yzzyyxyyxyyyxxywxwyvwuxsxsyryr{s{r}u}u~y~y{~~~~}~~~~~zus~}zz|y{z{yzz{yzzzyyzy{x