BDFH, EHKJ, ----------------------, KPUN, NTZP
HLPK
HLOL
HLPL
HOPK
HLQL
BDFH, EHKJ, ----------------------, KPUN, NTZP
In this series, first character follows the pattern of +3, second character follows the pattern of
+4 and third character follows the pattern of +5 and last character follows the pattern of +2.
So, at the end, E+3=H, H+4=L, K+5=P and J+2=L.