6 letter words:
mystic13,
5 letter words:
misty10,
stimy10,
mitis7,
4 letter words:
cwms11,
mycs11,
ywis10,
city9,
cyst9,
mity9,
swim9,
mics8,
iwis7,
wist7,
wits7,
cist6,
mist6,
smit6,
tics6,
3 letter words:
cwm10,
myc10,
icy8,
mic7,
sty6,
wis6,
wit6,
cis5,
ism5,
mis5,
sic5,
sim5,
tic5,
its3,
sit3,
tis3,
2 letter words:
my7,
mi4,
is2,
it2,
si2,
ti2,