Find Sets A,B,C such that A intersection B,A intersection C,and B intersection C are non empty Sets and A intersection B intersection C = Fi

Consider sets A, B and C as follows:

A = {1, 2, 6), B = {2, 3, 4} and C = {4, 5, 6}

In such case A intersection B is {2}, B intersection C is {4} and A intersection C is {6}.

Here, it can be observed that A intersection B intersection C is the empty set Phi.