Constructs w$\text{'}$ so that w$\text{'}$ is in $3-$CNF and w$\text{'}$ is satisfiable iff w is $($PR$)^($PvQvRVS$)$

Solution w$\text{'}$ is $($PV$-$RV$-$R$)^($PvQvZ$)^(-$ZvRvS$)$