would underrun
Verbo irregular: underrun - underran- underrun

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd underrun
you'd underrun
he'd underrun
we'd underrun
you'd underrun
they'd underrun 	I'd be underruning
you'd be underruning
he'd be underruning
we'd be underruning
you'd be underruning
they'd be underruning	I would've underrun
you would've underrun
he would've underrun
we would've underrun
you would've underrun
they would've underrun	I would've been underruning
you would've been underruning
he would've been underruning
we would've been underruning
you would've been underruning
they would've been underruning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I wouldn't underrun
you wouldn't underrun
he wouldn't underrun
we wouldn't underrun
you wouldn't underrun
they wouldn't underrun 	I wouldn't be underruning
you wouldn't be underruning
he wouldn't be underruning
we wouldn't be underruning
you wouldn't be underruning
they wouldn't be underruning	I wouldn't have underrun
you wouldn't have underrun
he wouldn't have underrun
we wouldn't have underrun
you wouldn't have underrun
they wouldn't have underrun	I wouldn't have been underruning
you wouldn't have been underruning
he wouldn't have been underruning
we wouldn't have been underruning
you wouldn't have been underruning
they wouldn't have been underruning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I underrun?
would you underrun?
would he underrun?
would we underrun?
would you underrun?
would they underrun? 	would I be underruning?
would you be underruning?
would he be underruning?
would we be underruning?
would you be underruning?
would they be underruning? 	would I have underrun?
would you have underrun?
would he have underrun?
would we have underrun?
would you have underrun?
would they have underrun? 	would I have been underruning?
would you have been underruning?
would he have been underruning?
would we have been underruning?
would you have been underruning?
would they have been underruning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
wouldn't I underrun?
wouldn't you underrun?
wouldn't he underrun?
wouldn't we underrun?
wouldn't you underrun?
wouldn't they underrun? 	wouldn't I be underruning?
wouldn't you be underruning?
wouldn't he be underruning?
wouldn't we be underruning?
wouldn't you be underruning?
wouldn't they be underruning? 	wouldn't I have underrun?
wouldn't you have underrun?
wouldn't he have underrun?
wouldn't we have underrun?
wouldn't you have underrun?
wouldn't they have underrun? 	wouldn't I have been underruning?
wouldn't you have been underruning?
wouldn't he have been underruning?
wouldn't we have been underruning?
wouldn't you have been underruning?
wouldn't they have been underruning?