12 letter words:
cocurricular18,
10 letter words:
curricular14,
9 letter words:
curricula13,
8 letter words:
circular12,
curculio12,
7 letter words:
caloric11,
crucial11,
6 letter words:
calcic12,
coccal12,
calico10,
ricrac10,
caroli8,
corral8,
crural8,
curari8,
curial8,
lorica8,
ocular8,
uracil8,
ourari6,
5 letter words:
cocci11,
circa9,
colic9,
croci9,
occur9,
aulic7,
auric7,
carol7,
claro7,
clour7,
coral7,
coria7,
cruor7,
crura7,
curia7,
curio7,
oculi7,
rural5,
urari5,
urial5,
4 letter words:
coca8,
croc8,
arco6,
calo6,
carl6,
carr6,
caul6,
ciao6,
coal6,
coil6,
coir6,
cola6,
curl6,
curr6,
laic6,
loca6,
loci6,
orca6,
uric6,
aril4,
lair4,
lari4,
liar4,
lira4,
lour4,
luau4,
oral4,
orra4,
rail4,
rial4,
roar4,
roil4,
3 letter words:
arc5,
car5,
col5,
cor5,
cru5,
cur5,
lac5,
oca5,
orc5,
roc5,
ail3,
air3,
lar3,
oar3,
oil3,
ora3,
our3,
rai3,
ria3,
ulu3,
2 letter words:
ai2,
al2,
ar2,
la2,
li2,
lo2,
oi2,
or2,