The required transfers are:

$C_0$:$R2$larrR$0$

$C_1$:$R2$larrR$1$

$C_2$:$R0$larrR$1,R2$larrR$1$

Click here to download a PDF version of the template below. darr

NOTE: $D_{\text{I}}$ is a register input, $D_0$ is a register output, $LE$ is a register Load Enable.