Perhaps you should try some spelling variations:
"torres ana, david roberto" » "torres ana, daniel roberto" (Expand Search), "torres ana, gamir roberto" (Expand Search), "torres lana, david roberto" (Expand Search), "torres maria, david roberto" (Expand Search), "torres amaya, david roberto" (Expand Search)
"torres avila, david roberto" » "torres avila, daniel roberto" (Expand Search), "torres avila, gamir roberto" (Expand Search)