11 letter words:
fabrication18,
9 letter words:
fabricant16,
anabiotic13,
8 letter words:
fibrotic15,
fraction13,
friction13,
bornitic12,
botanica12,
brainiac12,
raincoat10,
7 letter words:
faction12,
fanatic12,
fibroin12,
fiction12,
frantic12,
infarct12,
infract12,
abiotic11,
acrobat11,
biontic11,
botanic11,
carabin11,
ciboria11,
corbina11,
actinia9,
airboat9,
anticar9,
carotin9,
cortina9,
noritic9,
ocarina9,
taborin9,
antiair7,
6 letter words:
confab13,
fabric13,
caftan11,
confit11,
factor11,
fibrin11,
fracti11,
arabic10,
bicorn10,
bicron10,
bionic10,
biotic10,
bonaci10,
carbon10,
corban10,
niobic10,
farina9,
finito9,
forint9,
abator8,
acinar8,
action8,
aortic8,
arnica8,
atonic8,
biotin8,
bonita8,
cantor8,
carina8,
carton8,
cation8,
citrin8,
citron8,
contra8,
cortin8,
crania8,
craton8,
iatric8,
ironic8,
nitric8,
obtain8,
rabato8,
antiar6,
aroint6,
atonia6,
ration6,
5 letter words:
abaft10,
craft10,
croft10,
facia10,
farci10,
ficin10,
finca10,
franc10,
abaci9,
bacon9,
banco9,
barca9,
baric9,
boric9,
bract9,
bronc9,
cabin9,
carbo9,
carob9,
cobia9,
cobra9,
rabic9,
afrit8,
faint8,
front8,
infra8,
tafia8,
abort7,
acari7,
acini7,
acorn7,
actin7,
actor7,
antic7,
bairn7,
baron7,
baton7,
binit7,
biont7,
biota7,
boart7,
brain7,
brant7,
cairn7,
canto7,
carat7,
coati7,
coria7,
cotan7,
ionic7,
narco7,
naric7,
octan7,
ontic7,
orbit7,
orcin7,
oribi7,
rabat7,
racon7,
ricin7,
robin7,
tabor7,
taroc7,
tibia7,
tonic7,
toric7,
triac7,
antra5,
aorta5,
atria5,
intro5,
naira5,
nitro5,
noria5,
raita5,
ratan5,
ratio5,
riant5,
riata5,
tiara5,
torii5,
train5,
trona5,
4 letter words:
barf9,
coft9,
coif9,
corf9,
fact9,
fico9,
foci9,
forb9,
carb8,
crab8,
crib8,
afar7,
fain7,
fair7,
fano7,
faro7,
fart7,
fiar7,
fiat7,
fino7,
firn7,
foin7,
font7,
fora7,
fort7,
frat7,
frit7,
info7,
naif7,
raft7,
rift7,
abri6,
acta6,
arco6,
bait6,
bani6,
barn6,
bint6,
biro6,
boar6,
boat6,
bora6,
born6,
bort6,
bota6,
bran6,
brat6,
brin6,
brio6,
brit6,
cain6,
cant6,
carn6,
cart6,
ciao6,
cion6,
coat6,
coin6,
coir6,
coni6,
corn6,
crit6,
icon6,
narc6,
obia6,
obit6,
orca6,
otic6,
taco6,
torc6,
airn4,
airt4,
anoa4,
anta4,
anti4,
aria4,
inia4,
inro4,
inti4,
into4,
iota4,
iron4,
naoi4,
noir4,
nori4,
nota4,
raia4,
rain4,
rani4,
rant4,
rato4,
riot4,
roan4,
rota4,
roti4,
tain4,
tarn4,
taro4,
tiro4,
tora4,
tori4,
torn4,
trio4,
3 letter words:
fab8,
fib8,
fob8,
cab7,
cob7,
aft6,
arf6,
fan6,
far6,
fat6,
fin6,
fir6,
fit6,
fon6,
for6,
fro6,
oaf6,
oft6,
rif6,
aba5,
abo5,
act5,
arb5,
arc5,
baa5,
ban5,
bar5,
bat5,
bin5,
bio5,
bit5,
boa5,
bot5,
bra5,
bro5,
can5,
car5,
cat5,
con5,
cor5,
cot5,
nab5,
nib5,
nob5,
oba5,
obi5,
oca5,
orb5,
orc5,
rib5,
rob5,
roc5,
tab5,
tic5,
ain3,
air3,
ait3,
ana3,
ani3,
ant3,
art3,
ion3,
nit3,
nor3,
not3,
oar3,
oat3,
ora3,
ort3,
rai3,
ran3,
rat3,
ria3,
rin3,
rot3,
tan3,
tao3,
tar3,
tin3,
ton3,
tor3,
2 letter words:
fa5,
if5,
of5,
ab4,
ba4,
bi4,
bo4,
aa2,
ai2,
an2,
ar2,
at2,
in2,
it2,
na2,
no2,
oi2,
on2,
or2,
ta2,
ti2,
to2,