will underrun
Verbo irregular: underrun - underran- underrun

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll underrun
you'll underrun
he'll underrun
we'll underrun
you'll underrun
they'll underrun 	I'll be underruning
you'll be underruning
he'll be underruning
we'll be underruning
you'll be underruning
they'll be underruning	I'll have underrun
you'll have underrun
he'll have underrun
we'll have underrun
you'll have underrun
they'll have underrun	I'll have been underruning
you'll have been underruning
he'll have been underruning
we'll have been underruning
you'll have been underruning
they'll have been underruning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I won't underrun
you won't underrun
he won't underrun
we won't underrun
you won't underrun
they won't underrun 	I won't be underruning
you won't be underruning
he won't be underruning
we won't be underruning
you won't be underruning
they won't be underruning	I won't have underrun
you won't have underrun
he won't have underrun
we won't have underrun
you won't have underrun
they won't have underrun	I won't have been underruning
you won't have been underruning
he won't have been underruning
we won't have been underruning
you won't have been underruning
they won't have been underruning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I underrun?
will you underrun?
will he underrun?
will we underrun?
will you underrun?
will they underrun? 	will I be underruning?
will you be underruning?
will he be underruning?
will we be underruning?
will you be underruning?
will they be underruning? 	will I have underrun?
will you have underrun?
will he have underrun?
will we have underrun?
will you have underrun?
will they have underrun? 	will I have been underruning?
will you have been underruning?
will he have been underruning?
will we have been underruning?
will you have been underruning?
will they have been underruning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
won't I underrun?
won't you underrun?
won't he underrun?
won't we underrun?
won't you underrun?
won't they underrun? 	won't I be underruning?
won't you be underruning?
won't he be underruning?
won't we be underruning?
won't you be underruning?
won't they be underruning? 	won't I have underrun?
won't you have underrun?
won't he have underrun?
won't we have underrun?
won't you have underrun?
won't they have underrun? 	won't I have been underruning?
won't you have been underruning?
won't he have been underruning?
won't we have been underruning?
won't you have been underruning?
won't they have been underruning?