8 letter words:
siruping11,
uprising11,
7 letter words:
prising10,
pursing10,
spiring10,
6 letter words:
pignus9,
riping9,
siping9,
spring9,
sprung9,
spuing9,
urping9,
purins8,
unrips8,
rising7,
siring7,
unrigs7,
5 letter words:
grips8,
piing8,
pings8,
prigs8,
pungs8,
sprig8,
sprug8,
pirns7,
purin7,
puris7,
sirup7,
spurn7,
unrip7,
girns6,
grins6,
iring6,
rings6,
ruing6,
rungs6,
suing6,
unrig6,
using6,
ruins5,
4 letter words:
gips7,
grip7,
pigs7,
ping7,
prig7,
pugs7,
pung7,
nips6,
pins6,
pirn6,
puns6,
puri6,
purs6,
rips6,
snip6,
spin6,
spun6,
spur6,
urps6,
gins5,
girn5,
gnus5,
grin5,
guns5,
rigs5,
ring5,
rugs5,
rung5,
sign5,
sing5,
snug5,
sung5,
iris4,
nisi4,
rins4,
ruin4,
runs4,
urns4,
3 letter words:
gip6,
pig6,
pug6,
nip5,
pin5,
pis5,
piu5,
psi5,
pun5,
pur5,
pus5,
rip5,
sip5,
sup5,
ups5,
urp5,
gin4,
gnu4,
gun4,
rig4,
rug4,
ins3,
nus3,
rin3,
run3,
sin3,
sir3,
sri3,
sun3,
uns3,
urn3,
2 letter words:
pi4,
up4,
in2,
is2,
nu2,
si2,
un2,
us2,