Fill up the gap with proper group of alphabets. IKM, JLN, KMO, ____

PNL QNS LNP SNQ

LNP

Pattern followed is :- I ---->(+1)  = J  ---->(+1)  = K ---->(+1)  = L K ---->(+1)  = L ---->(+1) = M ---->(+1)  = N M ---->(+1)  = N ---->(+1)  = O ---->(+1)  = P Ans :- LNP