Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I can begging you can begging he can begging we can begging you can begging they can begging
V-ing form
I can be begginging you can be begginging he can be begginging we can be begginging you can be begginging they can be begginging
Perfect
I can have begginged you can have begginged he can have begginged we can have begginged you can have begginged they can have begginged
V-ing perfect
I can have been begginging you can have been begginging he can have been begginging we can have been begginging you can have been begginging they can have been begginging
Negation
Simple form
I cannot begging you cannot begging he cannot begging we cannot begging you cannot begging they cannot begging
V-ing form
I cannot be begginging you cannot be begginging he cannot be begginging we cannot be begginging you cannot be begginging they cannot be begginging
Perfect
I cannot have begginged you cannot have begginged he cannot have begginged we cannot have begginged you cannot have begginged they cannot have begginged
V-ing perfect
I cannot have been begginging you cannot have been begginging he cannot have been begginging we cannot have been begginging you cannot have been begginging they cannot have been begginging
Interrogative form
Simple form
can I begging? can you begging? can he begging? can we begging? can you begging? can they begging?
V-ing form
can I be begginging? can you be begginging? can he be begginging? can we be begginging? can you be begginging? can they be begginging?
Perfect
can I have begginged? can you have begginged? can he have begginged? can we have begginged? can you have begginged? can they have begginged?
V-ing perfect
can I have been begginging? can you have been begginging? can he have been begginging? can we have been begginging? can you have been begginging? can they have been begginging?
Interro-negative form
Simple form
can I not begging? can you not begging? can he not begging? can we not begging? can you not begging? can they not begging?
V-ing form
can I not be begginging? can you not be begginging? can he not be begginging? can we not be begginging? can you not be begginging? can they not be begginging?
Perfect
can I not have begginged? can you not have begginged? can he not have begginged? can we not have begginged? can you not have begginged? can they not have begginged?
V-ing perfect
can I not have been begginging? can you not have been begginging? can he not have been begginging? can we not have been begginging? can you not have been begginging? can they not have been begginging?