The past participle of the verb to get is gotten.
Formed is the past participle of form.
The past participle is laughed.
The past participle is given.
The past participle is worn.
The past participle is relied.
Formed is the past participle of form.
The past participle is laughed.
The past participle is given.
The past participle is worn.
The past participle is relied.
The past form of "am" is "was" and the past participle is "been."
Present participle - developing. Simple past - developed. Past participle - developed.
Sent is the past participle of send.
Introduced is the past participle of introduce.
Past participle: slain or slayed Past form: slew or slayed
Were is a past tense form of be. The past participle of be is been.
The past participle is done.