8 letter words:
truckman16,
7 letter words:
ruckman15,
trankum13,
untrack13,
6 letter words:
untack12,
antrum8,
uncart8,
5 letter words:
amuck13,
crank11,
track11,
truck11,
knaur9,
kraut9,
kurta9,
trank9,
trunk9,
curat7,
unarm7,
urman7,
arnut5,
4 letter words:
mack12,
muck12,
cark10,
cauk10,
mark10,
murk10,
rack10,
ruck10,
tack10,
tuck10,
caum8,
cram8,
kant8,
karn8,
kart8,
knar8,
knur8,
knut8,
kuna8,
kuta8,
marc8,
nark8,
raku8,
rank8,
tank8,
turk8,
arum6,
cant6,
carn6,
cart6,
cran6,
cunt6,
curn6,
curt6,
mart6,
maun6,
maut6,
munt6,
mura6,
namu6,
narc6,
tram6,
turm6,
aunt4,
rant4,
ratu4,
raun4,
runt4,
tarn4,
tuan4,
tuna4,
turn4,
3 letter words:
kam9,
mak9,
ark7,
auk7,
cam7,
cum7,
kat7,
mac7,
tak7,
act5,
amu5,
arc5,
arm5,
can5,
car5,
cat5,
cru5,
cur5,
cut5,
man5,
mar5,
mat5,
mna5,
mun5,
mut5,
nam5,
ram5,
ruc5,
rum5,
tam5,
tum5,
ant3,
art3,
nat3,
nur3,
nut3,
ran3,
rat3,
run3,
rut3,
tan3,
tar3,
tau3,
tun3,
urn3,
uta3,
2 letter words:
ka6,
am4,
ma4,
mu4,
um4,
an2,
ar2,
at2,
na2,
nu2,
ta2,
un2,
ur2,
ut2,