6 letter words:
primus10,
purism10,
5 letter words:
prims9,
prism9,
rumps9,
puris7,
sirup7,
4 letter words:
imps8,
mips8,
prim8,
rump8,
simp8,
sump8,
umps8,
mirs6,
puri6,
purs6,
rims6,
rips6,
rums6,
spur6,
urps6,
3 letter words:
imp7,
ump7,
ism5,
mir5,
mis5,
mus5,
pis5,
piu5,
psi5,
pur5,
pus5,
rim5,
rip5,
rum5,
sim5,
sip5,
sum5,
sup5,
ups5,
urp5,
sir3,
sri3,
2 letter words:
mi4,
mu4,
pi4,
um4,
up4,
is2,
si2,
us2,