7 letter words:
concurs11,
cuprous11,
succour11,
6 letter words:
concur10,
corpus10,
crocus10,
croups10,
occurs10,
succor10,
cornus8,
prunus8,
5 letter words:
corps9,
coups9,
crocs9,
crops9,
croup9,
occur9,
conus7,
corns7,
cornu7,
curns7,
porns7,
pours7,
roups7,
scorn7,
scour7,
spurn7,
sunup7,
uncos7,
uncus7,
usurp7,
4 letter words:
cops8,
coup8,
croc8,
crop8,
cups8,
cusp8,
scop8,
scup8,
cons6,
corn6,
cors6,
crus6,
curn6,
curs6,
opus6,
orcs6,
pons6,
porn6,
pour6,
pros6,
puns6,
purs6,
rocs6,
roup6,
soup6,
spun6,
spur6,
unco6,
upon6,
urps6,
nous4,
onus4,
ours4,
runs4,
sorn4,
sour4,
urns4,
urus4,
3 letter words:
coz14,
cop7,
cup7,
con5,
cor5,
cos5,
cru5,
cur5,
ops5,
orc5,
pro5,
pun5,
pur5,
pus5,
roc5,
sop5,
sup5,
upo5,
ups5,
urp5,
nor3,
nos3,
nus3,
ons3,
ors3,
our3,
run3,
son3,
sou3,
sun3,
uns3,
urn3,
2 letter words:
op4,
up4,
no2,
nu2,
on2,
or2,
os2,
so2,
un2,
us2,