Okay im converting a sentance into conjuntive normal form. Im stuck at the last step I think there is nothing that needs to be changed but I want to be sure.

{{P(x,G(x))^~q(g(x),x)}v{Q(G(x),x)^~S(x,G(x))}}V{~P(R(v),w)VS(R(V),w)}

Any advice will help me out alot this is homework and I want to be sure that this is ok as is without distributing the and's and or's.