Four pairs of letter-clusters have been given, out of which three are alike in some manner and one is different. Select the one that is different.

LICK : ILCK

The logic followed here is :

First letter is at fourth place , second letter at second place, Third letter at Ist place ,Fourth Third at second place . All are following except option 4

KITE : TIEK

FIRU : RIUF

MANY : NAYM

LICK : ILCK (odd)