Fist is primarily a noun.
When used as a verb, the past tense is fisted.
It may be (a swung hammer, a swung fist). Swung is the irregular past tense and past participle of the verb to swing.
You can't make a past perfect sentence with the word shake.The past participle form of the verb is used in past perfect. The past participle of shake is shaken.He had shaken his fist at me.
The past participle of do is done. The past participle of have is had.
The past participle of am is been. Not does not have a past participle
What is the past participle of do
The past participle of have is had....:) I have had...
Being is the present participle. The past participle is been.
The past participle is had.
The past participle is willed.
The past participle is been.
The past participle is thought.
To isn't a verb and so doesn't have a past participle. The past participle of be is been.