might double-bill
Regular verb: double-bill - double-billed- double-billed

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

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

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

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