6 letter words:
amtrac10,
tarmac10,
5 letter words:
cramp11,
praam9,
tramp9,
apart7,
carat7,
4 letter words:
camp10,
carp8,
cram8,
crap8,
marc8,
paca8,
pact8,
pram8,
ramp8,
tamp8,
acta6,
atap6,
atma6,
cart6,
maar6,
mara6,
mart6,
para6,
part6,
prat6,
rapt6,
tapa6,
tarp6,
tram6,
trap6,
3 letter words:
amp7,
cam7,
cap7,
mac7,
map7,
pac7,
pam7,
act5,
ama5,
apt5,
arc5,
arm5,
car5,
cat5,
mar5,
mat5,
par5,
pat5,
ram5,
rap5,
tam5,
tap5,
art3,
rat3,
tar3,
2 letter words:
am4,
ma4,
pa4,
aa2,
ar2,
at2,
ta2,