6 letter words:
arcana8,
nagana7,
5 letter words:
canna7,
carat7,
grana6,
grant6,
tanga6,
antra5,
ratan5,
4 letter words:
crag7,
acta6,
cant6,
carn6,
cart6,
narc6,
agar5,
anga5,
gnar5,
gnat5,
gran5,
grat5,
raga5,
rang5,
tang5,
anna4,
anta4,
naan4,
nana4,
rant4,
tarn4,
3 letter words:
act5,
arc5,
can5,
car5,
cat5,
aga4,
gan4,
gar4,
gat4,
nag4,
rag4,
tag4,
ana3,
ant3,
art3,
nan3,
ran3,
rat3,
tan3,
tar3,
2 letter words:
ag3,
aa2,
an2,
ar2,
at2,
na2,
ta2,