8 letter words:
crackups18,
7 letter words:
crackup17,
6 letter words:
cracks14,
crucks14,
carpus10,
5 letter words:
crack13,
cruck13,
packs13,
pucka13,
pucks13,
carks11,
parks11,
racks11,
rucks11,
spark11,
carps9,
craps9,
rakus9,
scarp9,
scaup9,
scrap9,
arcus7,
praus7,
scaur7,
supra7,
4 letter words:
pack12,
puck12,
cark10,
cask10,
cusk10,
park10,
rack10,
ruck10,
sack10,
suck10,
arks8,
auks8,
caps8,
carp8,
crap8,
cups8,
cusp8,
pacs8,
raku8,
rusk8,
sark8,
scup8,
skua8,
arcs6,
cars6,
crus6,
curs6,
pars6,
prau6,
purs6,
raps6,
rasp6,
scar6,
spar6,
spur6,
upas6,
urps6,
sura4,
ursa4,
3 letter words:
ark7,
ask7,
auk7,
cap7,
cup7,
kas7,
pac7,
ska7,
suk7,
arc5,
asp5,
car5,
cru5,
cur5,
par5,
pas5,
pur5,
pus5,
rap5,
sac5,
sap5,
spa5,
sup5,
ups5,
urp5,
ars3,
ras3,
sau3,
2 letter words:
ka6,
pa4,
up4,
ar2,
as2,
us2,