4 letter words:
sizy16,
jury14,
jism13,
wiry10,
ywis10,
miry9,
rimy9,
swim9,
swum9,
mirs6,
rims6,
rums6,
3 letter words:
wiz15,
jus10,
wry9,
yum8,
wis6,
ism5,
mir5,
mis5,
mus5,
rim5,
rum5,
sim5,
sum5,
sir3,
sri3,
2 letter words:
my7,
mi4,
mu4,
um4,
is2,
si2,
us2,