Raipur University presently employs three managers - 'a', 'b' and 'c' and five faculty members - 'd', 'e', 'f', 'g', 'h' and is planning to relocate two managers and three faculty members to the new centre. Following information was available to the HR department.
(K) Manager 'a' & 'c' cannot be sent as a team to the new centre.
(L) 'c' & 'e' are excellent performers, though they do not share good rapport and hence should not be sent together.
(M) If 'd' is sent, then 'g' cannot be sent, and vice versa.
(N) 'd' & 'f' should not be together in a team.
Which of the following cannot be a possible working unit?