5 letter words:
zooks18,
pocks13,
docks12,
cooks11,
socko11,
spook11,
coops9,
scoop9,
poods8,
4 letter words:
zoos13,
pock12,
dock11,
cook10,
kops10,
sock10,
coop8,
cops8,
poco8,
scop8,
sook8,
cods7,
docs7,
pods7,
pood7,
coos6,
oops6,
poos6,
3 letter words:
coz14,
zoo12,
kop9,
cop7,
kos7,
cod6,
doc6,
pod6,
coo5,
cos5,
ops5,
poo5,
sop5,
dos4,
ods4,
sod4,
2 letter words:
op4,
do3,
od3,
os2,
so2,