5 letter words:
quark18,
quirk18,
quair14,
kauri9,
4 letter words:
quag14,
quai13,
kagu9,
kuia8,
kuri8,
raik8,
raki8,
raku8,
gair5,
gari5,
gaur5,
guar5,
ragi5,
ruga5,
3 letter words:
qua12,
ark7,
auk7,
irk7,
kai7,
kir7,
gar4,
gau4,
gur4,
rag4,
rig4,
rug4,
air3,
rai3,
ria3,
2 letter words:
qi11,
ka6,
ki6,
ag3,
gi3,
gu3,
ug3,
ai2,
ar2,
ur2,