9 letter words:
quadrifid23,
6 letter words:
faquir18,
5 letter words:
faqir17,
fraud9,
druid7,
radii6,
4 letter words:
qadi14,
qaid14,
quad14,
quid14,
quai13,
fard8,
fair7,
fiar7,
duad6,
rudd6,
arid5,
dura5,
irid5,
raid5,
3 letter words:
qua12,
dif7,
fad7,
fid7,
fud7,
arf6,
far6,
fir6,
fur6,
rif6,
add5,
dad5,
did5,
dud5,
aid4,
dui4,
rad4,
rid4,
urd4,
air3,
rai3,
ria3,
2 letter words:
qi11,
fa5,
if5,
ad3,
id3,
ai2,
ar2,