A \[ \left[ \frac{-1}{3}; 1 \right] B \[ \left[ \frac{-1}{6}; 6 \right] C \[ \left[ \frac{-4}{3}; 3 \right] D \[ \left[ \frac{2}{3}; 4 \right] E \[ \left[ -3; \frac{1}{3} \right]