7 letter words:
trivium12,
5 letter words:
virtu8,
murti7,
4 letter words:
mirv9,
miri6,
muir6,
muti6,
rimu6,
trim6,
turm6,
3 letter words:
vim8,
vum8,
mir5,
mut5,
rim5,
rum5,
tum5,
rit3,
rut3,
tui3,
2 letter words:
mi4,
mu4,
um4,
it2,
ti2,
ur2,
ut2,