6 letter words:
farand10,
5 letter words:
daraf9,
farad9,
4 letter words:
fand8,
fard8,
afar7,
faan7,
darn5,
nada5,
nard5,
rand5,
arna4,
rana4,
3 letter words:
fad7,
arf6,
faa6,
fan6,
far6,
fra6,
and4,
ard4,
dan4,
rad4,
ana3,
ran3,
2 letter words:
fa5,
ad3,
da3,
aa2,
an2,
ar2,
na2,