Dosing.
Present tense: He dozes
Present participle: He is dozing
The gerund is also dozing: "Dozing is a lazy way to spend an afternoon. "
So: "She is dozing, although I believe dozing to be a lazy way to spend an afternoon," contains both the present participle and the gerund form of the verb 'to doze'.
Being is the present participle. The past participle is been.
Getting is the present participle of get.
The present participle is doing.
Presenting is the present participle of present.
Presenting is the present participle of present.
The present participle is choosing.
The present participle is walking.
The present participle is cleaning.
The present participle is leading.
The present participle of "understand" is "understanding."
The present participle is swearing.
The present participle is seeking.