Answer :
First step reverse it
KNILB
Second step
For first 3 letters, take next letter of that letter
LOJ
Third step
For next 2 letters take previous letter of that letter
KA
So answer is LOJKA
KNILB
Second step
For first 3 letters, take next letter of that letter
LOJ
Third step
For next 2 letters take previous letter of that letter
KA
So answer is LOJKA