Select the combination of letters that when sequentially placed in the blanks of the given series, will complete the series.
_ EF_ E _ EE _ _ EF
1
FEFEF
2
FEFFE
3
EEFEF
4
EEFFE
Select the combination of letters that when sequentially placed in the blanks of the given series, will complete the series.
_ EF_ E _ EE _ _ EF