MA4:=MA(C,4);MA10:=MA(C,10);MA20:=MA(C,20);W1:=MA10>REF(MA10,1);W2:=MA20>=REF(MA20,1);W3:=V>MA(V,5);XG:(MA4=REF(MA4,1) AND C>MA4 AND W1 AND W2 AND W3);