infinitive: be
past: was/were
past participle: been
The past participle for shrink is shrunk.shrink / shrank / shrunk
The past participle of "study" is "studied."
The past participle is gone.
The past participle of "sleep" is "slept."
The past participle for "go" is "gone."
Past is : Beat (itself) Past Particle : Beaten
The simple past and past participle is had.
The past participle for shrink is shrunk.shrink / shrank / shrunk
"Encouraged" is the simple past and past participle of the verb "encourage".
The past participle of do is 'done'.
The past participle is burst.
The past participle is drawn.
The past participle (and simple past) is loved.
Been
The past tense is took. The past participle is taken.
"Begun" is the past participle of "begin."
The past participle is bent.