would double-bill
Regular verb: double-bill - double-billed- double-billed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would double-bill
you would double-bill
he would double-bill
we would double-bill
you would double-bill
they would double-bill 	I would be double-billing
you would be double-billing
he would be double-billing
we would be double-billing
you would be double-billing
they would be double-billing	I would have double-billed
you would have double-billed
he would have double-billed
we would have double-billed
you would have double-billed
they would have double-billed	I would have been double-billing
you would have been double-billing
he would have been double-billing
we would have been double-billing
you would have been double-billing
they would have been double-billing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I would not double-bill
you would not double-bill
he would not double-bill
we would not double-bill
you would not double-bill
they would not double-bill 	I would not be double-billing
you would not be double-billing
he would not be double-billing
we would not be double-billing
you would not be double-billing
they would not be double-billing	I would not have double-billed
you would not have double-billed
he would not have double-billed
we would not have double-billed
you would not have double-billed
they would not have double-billed	I would not have been double-billing
you would not have been double-billing
he would not have been double-billing
we would not have been double-billing
you would not have been double-billing
they would not have been double-billing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I double-bill?
would you double-bill?
would he double-bill?
would we double-bill?
would you double-bill?
would they double-bill? 	would I be double-billing?
would you be double-billing?
would he be double-billing?
would we be double-billing?
would you be double-billing?
would they be double-billing? 	would I have double-billed?
would you have double-billed?
would he have double-billed?
would we have double-billed?
would you have double-billed?
would they have double-billed? 	would I have been double-billing?
would you have been double-billing?
would he have been double-billing?
would we have been double-billing?
would you have been double-billing?
would they have been double-billing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I not double-bill?
would you not double-bill?
would he not double-bill?
would we not double-bill?
would you not double-bill?
would they not double-bill? 	would I not be double-billing?
would you not be double-billing?
would he not be double-billing?
would we not be double-billing?
would you not be double-billing?
would they not be double-billing? 	would I not have double-billed?
would you not have double-billed?
would he not have double-billed?
would we not have double-billed?
would you not have double-billed?
would they not have double-billed? 	would I not have been double-billing?
would you not have been double-billing?
would he not have been double-billing?
would we not have been double-billing?
would you not have been double-billing?
would they not have been double-billing?