Results: 41 words
OFTEN​8
KNIFE​12
FENCE​10
FINES​8
FINED​9
FINER​8
INFER​8
FERNS​8
FIEND​9
FELON​8
FREON​8
ELFIN​8
FEIGN​9
FERNY​11
FEINT​8
FONES​8
KENAF​12
FENNY​11
FENDS​9
FAINE​8
UNFED​9
ENFIX​15
FAENA​8
FANES​8
FAYNE​11
FEENS​8
FENDY​12
FENIS​8
FENKS​12
FENTS​8
FIENT​8
FLANE​8
FOEHN​11
FOYNE​11
FRENA​8
GANEF​9
GONEF​9
NEAFE​8
NEIFS​8
NIEFS​8
NIFES​8