ELFA, GLHA, ILJA, _____, MLNA
OLPA
KLMA
LLMA
KLLA

• Answer is : KLLA
  In Each word L and A are fixed(2nd and 4th character).
  1st and 3rd character is increased by 1 in each character of each word.
• 13 years agoHelpfull: Yes(2) No(0)
• KLLA
  
  ELFA, GLHA, ILJA, _KLLA____, MLNA
  
• 13 years agoHelpfull: Yes(1) No(0)
• klla
  conyinuous alpahbets
• 12 years agoHelpfull: Yes(1) No(0)
• KLMA alternative letters and 3rd letter id the next letter of the 1st one
• 13 years agoHelpfull: Yes(0) No(1)