If * is defined by $$a * b = a^3 + b^3 - 3ab$$ for $$a, b \epsilon R$$, then $$\frac{(1 * 2) * (1 * 2)}{(1 * 1) * (1 * 1)} =$$

A

$$\frac{27}{5}$$

B

$$\frac{16}{5}$$

C

$$-\frac{27}{5}$$

D

$$-\frac{16}{5}$$