7 letter words:
boffins15,
6 letter words:
boffin14,
basion8,
bonsai8,
5 letter words:
baffs13,
biffs13,
boffs13,
naffs11,
sniff11,
fanos8,
finos8,
foins8,
infos8,
naifs8,
basin7,
bison7,
nabis7,
obias7,
sabin7,
4 letter words:
baff12,
biff12,
boff12,
naff10,
offs10,
fabs9,
fibs9,
fobs9,
fain7,
fano7,
fans7,
fino7,
fins7,
foin7,
fons7,
info7,
naif7,
oafs7,
sofa7,
abos6,
bani6,
bans6,
bias6,
bins6,
bios6,
boas6,
isba6,
nabs6,
nibs6,
nobs6,
obas6,
obia6,
obis6,
snib6,
snob6,
soba6,
ains4,
anis4,
ions4,
naoi4,
naos4,
sain4,
3 letter words:
aff9,
iff9,
off9,
fab8,
fib8,
fob8,
fan6,
fas6,
fin6,
fon6,
ifs6,
oaf6,
abo5,
abs5,
ban5,
bas5,
bin5,
bio5,
bis5,
boa5,
bos5,
nab5,
nib5,
nob5,
oba5,
obi5,
sab5,
sib5,
sob5,
ain3,
ais3,
ani3,
ins3,
ion3,
nos3,
ons3,
sin3,
son3,
2 letter words:
fa5,
if5,
of5,
ab4,
ba4,
bi4,
bo4,
ai2,
an2,
as2,
in2,
is2,
na2,
no2,
oi2,
on2,
os2,
si2,
so2,