M:=1; N:=M*3; BB:=REF(C,1)/REF(O,1)<1.04 AND REF(C,1)/REF(O,1)>0.9 AND REF(C,1)/REF(C,2)<1.03; B1:=EVERY(BB,N); B2:=EVERY(BB,N+1); B3:=EVERY(BB,N+2); BJ1:=(REF(C,N+2)+REF(L,N+1))/2; BJ2:=(REF(C,N+3)+REF(L,N+2))/2; BJ3:=(REF(C,N+4)+REF(L,N+3))/2; BB1:=B1 AND EVERY(REF(H,1)1.08 AND C>=REF(O,N+1) AND C>=BJ1; BB2:=B2 AND EVERY(REF(H,1)1.08 AND C>=REF(O,N+2) AND C>=BJ2; BB3:=B3 AND EVERY(REF(H,1)1.08 AND C>=REF(O,N+3) AND C>=BJ3; XG:BB1 OR BB2 OR BB3;