11 letter words:
upspringing17,
9 letter words:
unripping14,
springing13,
8 letter words:
gripping14,
snipping13,
upspring13,
purgings12,
siruping11,
spurning11,
uprising11,
insuring9,
7 letter words:
gipping13,
nipping12,
pipings12,
ripping12,
sipping12,
supping12,
uppings12,
griping11,
piggins11,
pinging11,
purging11,
prising10,
pruning10,
pursing10,
sniping10,
spiring10,
girning9,
guising9,
ringing9,
signing9,
singing9,
surging9,
inuring8,
nursing8,
rinsing8,
ruining8,
6 letter words:
piping11,
upping11,
piggin10,
pinups10,
pignus9,
pining9,
riping9,
siping9,
spring9,
sprung9,
spuing9,
urping9,
purins8,
unpins8,
unrips8,
urging8,
rising7,
siring7,
unrigs7,
inruns6,
inurns6,
5 letter words:
pinup9,
grips8,
piing8,
pings8,
prigs8,
pungs8,
sprig8,
sprug8,
grigs7,
pirns7,
purin7,
puris7,
sirup7,
spurn7,
unpin7,
unrip7,
girns6,
grins6,
iring6,
rings6,
ruing6,
rungs6,
suing6,
unrig6,
using6,
inrun5,
inurn5,
ruins5,
4 letter words:
pips8,
pups8,
gips7,
grip7,
pigs7,
ping7,
prig7,
pugs7,
pung7,
gigs6,
grig6,
iggs6,
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,
inns4,
iris4,
nisi4,
nuns4,
rins4,
ruin4,
runs4,
sunn4,
urns4,
3 letter words:
pip7,
pup7,
gip6,
pig6,
pug6,
gig5,
igg5,
nip5,
pin5,
pis5,
piu5,
psi5,
pun5,
pur5,
pus5,
rip5,
sip5,
sup5,
ups5,
urp5,
gin4,
gnu4,
gun4,
rig4,
rug4,
inn3,
ins3,
nun3,
nus3,
rin3,
run3,
sin3,
sir3,
sri3,
sun3,
uns3,
urn3,
2 letter words:
pi4,
up4,
in2,
is2,
nu2,
si2,
un2,
us2,