c4:=B4 LLV(B4,5)*1.01 AND REF(B4,1) REF(LLV(B4,5),1)*1.01 AND LLV(B4,50)=LLV(B4,5); d4:=LLV(LOW,5)=LLV(LOW,50) AND LLV(LOW,5) HHV(LOW,70)*0.5; xg:c4 AND d4;