$(15$ pts$)$ Implement the following four Boolean functions using a ROM. Draw logic diagram of the ROM showing its content.

$D_0(A_2,A_1,A_0)={\displaystyle \underset{?}{\overset{?}{}}}(1,3,6)$

$D_1(A_2,A_1,A_0)=(2,3,4,5)$

$D_2(A_2,A_1,A_0)={\displaystyle \underset{?}{\overset{?}{}}}(2,4,6,7)$

$D_3(A_2,A_1,A_0)=(1,5,7)$