Results: 52 words
FULLY​11
FAULT​8
FLUID​9
FLUSH​11
AWFUL​11
FLOUR​8
FUELS​8
FLUTE​8
BLUFF​13
FLUKE​12
FLEUR​8
FLUNG​9
FOULS​8
FLUFF​14
FLUOR​8
FLUME​10
AFOUL​8
FUGLY​12
SULFA​8
FLUNK​12
FLUES​8
FLOUT​8
FLUBS​10
GULFS​9
FUGAL​9
FOULE​8
FULLS​8
LUFFA​11
SULFO​8
FUSIL​8
FAULD​9
FILUM​10
FLUED​9
FLUEY​11
FLUKY​15
FLUMP​12
FLURR​8
FLUTY​11
FLUYT​11
FUGLE​9
FURAL​8
FURLS​8
FUROL​8
FUSEL​8
FUZIL​17
GULFY​12
KULFI​12
LAUFS​8
LUFFS​11
PLUFF​13
SLUFF​11
WOFUL​11