English native speakers have no problem with irregular verbs but for english learners it's a big pain!
Here are some of the confusing irregular verbs. Couldn't we just use 'ed' postfix for all verbs?
Infinitive
|
Simple Past
|
Past Participle
|
backslid
|
backslidden / backslid
|
|
bore
|
born / borne
|
|
bled
|
bled
|
|
crept
|
crept
|
|
ground
|
ground
|
|
shrank / shrunk
|
shrunk
|
|
split
|
split
|
|
struck
|
struck / stricken
|
|
wept
|
wept
|
|