Here is a list of the principal irregular verbs--the present and past
time forms and the past participle are called the principal parts of a
verb.
(Those marked with an _r_ have also the regular form.)
+Present T.+ +Past T.+ +Past Part.+
abide abode abode
arise arose arisen
awake awoke, _r_ awaked
be or am was been
bear bore borne
beat beat beaten
begin began begun
bend bent, _r_ bent, _r_
bereave bereft, _r_ bereft, _r_
beseech besought besought
bet bet bet
bid bid or bade bid (den)
bind bound bound
bite bit bit (ten)
bleed bled bled
blow blew blown
break broke broken
breed bred bred
bring brought brought
build built, _r_ built, _r_
burn burnt, _r_ burnt, _r_
burst burst burst
buy bought bought
cast cast cast
catch caught caught
chide chid chid (den)
choose chose chosen
cling clung clung
clothe clad, _r_ clad, _r_
come came come
cost cost cost
creep crept crept
cut cut cut
deal dealt, _r_ dealt, _r_
dig dug, _r_ dug, _r_
do did done
draw drew drawn
dream dreamt, _r_ dreamt, _r_
drink drank drunk
drive drove driven
dwell dwelt, _r_ dwelt, _r_
eat ate eaten
fall fell fallen
feed fed fed
feel felt felt
fight fought fought
find found found
flee fled fled
fling flung flung
fly flew flown
forget forgot forgotten
forgive forgave forgiven
forsake forsook forsaken
get got got (ten)
give gave given
go went gone
grind ground ground
grow grew grown
hang hung, _r_ hung, _r_
have had had
hear heard heard
hew hewed hewn, _r_
hide hid hidden
hit hit hit
hold held held
hurt hurt hurt
keep kept kept
kneel knelt, _r_ knelt, _r_
knit knit, _r_ knit, _r_
know knew known
lay laid laid
lead led led
leave left left
lend lent lent
let let let
lie lay lain
light lit, _r_ lit, _r_
lose lost lost
make made made
mean meant meant
meet met met
mistake mistook mistaken
mow mowed mown, _r_
pay paid paid
plead pled, _r_ pled, _r_
put put put
quit quit, _r_ quit, _r_
read read read
rend rent rent
rid rid rid
ride rode ridden
ring rang rung
rise rose risen
run ran run
saw sawed sawn, _r_
say said said
see saw seen
seek sought sought
sell sold sold
send sent sent
set set set
shake shook shaken
shape shaped shapen, _r_
shave shaved shaven, _r_
shear sheared shorn, _r_
shed shed shed
shine shone, _r_ shone, _r_
shoe shod shod
shoot shot shot
show showed shown, _r_
shrink shrank shrunk (en)
shut shut shut
sing sang sung
sink sank sunk
sit sat sat
slay slew slain
sleep slept slept
slide slid slid (en)
sling slung slung
slink slunk slunk
slit slit slit
smite smote smitten
sow sowed sown, _r_
speak spoke spoken
speed sped sped
spend spent spent
spill spilt, _r_ spilt, _r_
spin spun spun
spit spit spit
split split split
spoil spoilt, _r_ spoilt, _r_
spread spread spread
spring sprang sprung
stand stood stood
stave stove, _r_ stove, _r_
steal stole stolen
stick stuck stuck
sting stung stung
stink stunk stunk
strike struck struck
strike struck stricken
stride strode stridden
string strung strung
strive strove striven
strew strewed strewn, _r_
swear sworn sworn
sweat sweat, _r_ sweat, _r_
sweep swept swept
swell swelled swollen, _r_
swim swam swum
swing swung swung
take took taken
teach taught taught
tear tore torn
tell told told
think thought thought
throw threw thrown
thrust thrust thrust
tread trod trod (den)
wake woke, _r_ woke, _r_
wear wore worn
weave wove woven
wed wed, _r_ wed, _r_
weep wept wept
wet wet, _r_ wet, _r_
whet whet, _r_ whet, _r_
win won won
wind wound wound
work wrought, _r_ wrought, _r_
wring wrung wrung
write wrote written