Results: 45 words
FINAL​8
FRANK​12
FANCY​13
FRANC​10
FAINT​8
FAUNA​8
FANNY​11
INFRA​8
FONDA​9
FLANK​12
FINCA​10
FANGS​9
SNAFU​8
SNARF​8
FAGIN​9
FURAN​8
FANON​8
FAUNS​8
FAWNS​11
KENAF​12
NAKFA​12
FAINE​8
FLANS​8
FANGO​9
FAENA​8
FAINS​8
FANAL​8
FANDS​9
FANES​8
FANGA​9
FANKS​12
FANOS​8
FANUM​10
FAWNY​14
FAYNE​11
FITNA​8
FLANE​8
FLAWN​11
FRENA​8
GANEF​9
GANOF​9
NAFFS​11
NAIFS​8
NEAFE​8
NYAFF​14