9 letter words:
swimmings17,
8 letter words:
swimming16,
7 letter words:
wissing11,
missing10,
6 letter words:
wimmin13,
miming11,
minims10,
swings10,
wising10,
5 letter words:
swims10,
minim9,
swigs9,
swing9,
wings9,
minis7,
signs6,
sings6,
4 letter words:
swim9,
swig8,
wigs8,
wing8,
iwis7,
migs7,
wins7,
wiss7,
isms6,
mini6,
miss6,
nims6,
sims6,
gins5,
sign5,
sing5,
nisi4,
sins4,
3 letter words:
mim7,
wig7,
mig6,
win6,
wis6,
ism5,
mis5,
nim5,
sim5,
gin4,
ins3,
sin3,
sis3,
2 letter words:
mm6,
mi4,
in2,
is2,
si2,