A1:=REF(O,2) REF(H,3) AND REF(O,2) REF(C,2) AND REF(V,2) REF(V,3)*2;
A2:=L MA(C,10) AND C MA(C,10) AND C O AND (O/L 1.02 OR C/O 1.03);
A3:=REF(L,1) REF(MA(C,5),1) AND C MA(C,60)AND C MA(C,120);
A4:=MA(C,5) MA(C,10) AND MA(C,10) MA(C,20);
XG:A1 AND A2 AND A3 AND A4;