Most common examples of Irregular Verbs

(source: OED)

Verb 3rd person singular
present tense
3rd person singular
past tense
past participle

(3rd Form)

present participle
be is was been being
begin begins began begun beginning
bite bites bit bitten biting
break breaks broke broken breaking
buy buys bought bought buying
choose chooses chose chosen choosing
come comes came come coming
dig digs dug dug digging
do does did done doing
drink drinks drank drunk drinking
eat eats ate eaten eating
fall falls fell fallen falling
feel feels felt felt feeling
find finds found found finding
get gets got got getting
go goes went gone going
grow grows grew grown growing
have has had had having
hide hides hid hidden hiding
keep keeps kept kept keeping
know knows knew known knowing
lay lays laid laid laying
lead leads led led leading
leave leaves left left leaving
lie lies lay lain lying
lose loses lost lost losing
make makes made made making
meet meets met met meeting
put puts put put putting
read /ri:d/ reads read /red/ read /red/ reading
ride rides rode ridden riding
ring rings rang rung ringing
rise rises rose risen rising
run runs ran run running
say says said said saying
see sees saw seen seeing
sell sells sold sold selling
set sets set set setting
sing sings sang sung singing
sit sits sat sat sitting
stand stands stood stood standing
stick sticks stuck stuck sticking
take takes took taken taking
teach teaches taught taught teaching
think thinks thought thought thinking
wake wakes woke woken waking