Results: 33 words
FRAUD​9
FAULT​8
AWFUL​11
FAUNA​8
SNAFU​8
FUBAR​10
AFOUL​8
FURAN​8
SULFA​8
FAUNS​8
BUFFA​13
FUGAL​9
QUAFF​20
FAUVE​11
LUFFA​11
PUFFA​13
CHUFA​13
FANUM​10
FAUGH​12
FAULD​9
FAURD​9
FAUTS​8
FAVUS​11
FEUAR​8
FOUAT​8
FRAUS​8
FURAL​8
FURCA​10
HAUFS​11
LAUFS​8
SAMFU​10
TUFAS​8
WAUFF​14