11 letter words:
cataclysmal20,
9 letter words:
cataclysm18,
8 letter words:
malaccas14,
catcalls12,
7 letter words:
malacca13,
catcall11,
lactams11,
6 letter words:
calmly13,
lactam10,
allays9,
lastly9,
callas8,
llamas8,
masala8,
salaam8,
tamals8,
5 letter words:
cycas12,
cymas12,
acyls10,
amyls10,
clays10,
malty10,
mayas10,
mayst10,
scaly10,
cacas9,
calms9,
camas9,
clams9,
allay8,
asyla8,
sally8,
salty8,
satay8,
slaty8,
tally8,
almas7,
atmas7,
calla7,
calls7,
clast7,
lamas7,
llama7,
malls7,
malts7,
scall7,
small7,
smalt7,
talcs7,
tamal7,
atlas5,
salal5,
stall5,
talas5,
talls5,
4 letter words:
cyma11,
mycs11,
acyl9,
amyl9,
cays9,
clay9,
cyst9,
lacy9,
maya9,
mays9,
yams9,
caca8,
calm8,
cams8,
clam8,
macs8,
scam8,
ally7,
lays7,
slay7,
stay7,
acta6,
acts6,
alma6,
alms6,
amas6,
atma6,
call6,
casa6,
cast6,
cats6,
lacs6,
lama6,
lams6,
mall6,
malt6,
masa6,
mast6,
mats6,
scat6,
slam6,
talc6,
tams6,
aals4,
alas4,
alls4,
alts4,
last4,
lats4,
sall4,
salt4,
slat4,
tala4,
tall4,
3 letter words:
myc10,
cay8,
may8,
yam8,
cam7,
mac7,
ays6,
lay6,
say6,
sly6,
sty6,
act5,
ama5,
cat5,
lac5,
lam5,
mas5,
mat5,
sac5,
tam5,
aal3,
aas3,
ala3,
all3,
als3,
alt3,
las3,
lat3,
sal3,
sat3,
tas3,
2 letter words:
my7,
ay5,
ya5,
am4,
ma4,
aa2,
al2,
as2,
at2,
la2,
ta2,