The vector(s) which is/are coplanar with vectors $$\hat{i} + \hat{j} + 2\hat{k}$$ and $$\hat{i} + 2\hat{j} + \hat{k}$$, and perpendicular to the vector $$\hat{i} + \hat{j} + \hat{k}$$ is/are

A

$$\hat{j} - \hat{k}$$

B

$$-\hat{i} + \hat{j}$$

C

$$\hat{i} - \hat{j}$$

D

$$- \hat{j} + \hat{k}$$