Ka a ka hakilinan kumaɲɔgɔya min bɛ a fɔ kɔ fɛɛrɛ kan ka sɔrɔ jatibo siratigɛ la, Hilbert bɛ a yamaruya kɔ walasa a ka sɛ ka kɛ kɔ fɛɛrɛ bɛ sɛ ka kɛ seere yɛ kɔ siratigɛ lakika yɛ sebali yɛ.