The present participle of the verb to scratch is scratching. The past participle is scratched.
Being is the present participle. The past participle is been.
Scratch and scrimp
No, the word store is not a participle. The present participle is storing. The past participle is stored.
The present participle is swelling. The past participle is swelled.
The past participle is proceeded. The present participle is proceeding.
The present participle of "sow" is "sowing," and the past participle is "sown."
The present participle of "bear" is "bearing," and the past participle is "borne" or "born" depending on the context.
Present participle - winding Past participle - winded
The present participle of beat is beating, and the past participle is beaten.
The past participle of "begin" is "begun" and the present participle is "beginning."
The past participle is gotten. The present participle is getting.
For past participle