will underprice
Verbo regular: underprice - underpriced- underpriced

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'll underprice
you'll underprice
he'll underprice
we'll underprice
you'll underprice
they'll underprice 	I'll be underpricing
you'll be underpricing
he'll be underpricing
we'll be underpricing
you'll be underpricing
they'll be underpricing	I'll have underpriced
you'll have underpriced
he'll have underpriced
we'll have underpriced
you'll have underpriced
they'll have underpriced	I'll have been underpricing
you'll have been underpricing
he'll have been underpricing
we'll have been underpricing
you'll have been underpricing
they'll have been underpricing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I won't underprice
you won't underprice
he won't underprice
we won't underprice
you won't underprice
they won't underprice 	I won't be underpricing
you won't be underpricing
he won't be underpricing
we won't be underpricing
you won't be underpricing
they won't be underpricing	I won't have underpriced
you won't have underpriced
he won't have underpriced
we won't have underpriced
you won't have underpriced
they won't have underpriced	I won't have been underpricing
you won't have been underpricing
he won't have been underpricing
we won't have been underpricing
you won't have been underpricing
they won't have been underpricing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I underprice?
will you underprice?
will he underprice?
will we underprice?
will you underprice?
will they underprice? 	will I be underpricing?
will you be underpricing?
will he be underpricing?
will we be underpricing?
will you be underpricing?
will they be underpricing? 	will I have underpriced?
will you have underpriced?
will he have underpriced?
will we have underpriced?
will you have underpriced?
will they have underpriced? 	will I have been underpricing?
will you have been underpricing?
will he have been underpricing?
will we have been underpricing?
will you have been underpricing?
will they have been underpricing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
won't I underprice?
won't you underprice?
won't he underprice?
won't we underprice?
won't you underprice?
won't they underprice? 	won't I be underpricing?
won't you be underpricing?
won't he be underpricing?
won't we be underpricing?
won't you be underpricing?
won't they be underpricing? 	won't I have underpriced?
won't you have underpriced?
won't he have underpriced?
won't we have underpriced?
won't you have underpriced?
won't they have underpriced? 	won't I have been underpricing?
won't you have been underpricing?
won't he have been underpricing?
won't we have been underpricing?
won't you have been underpricing?
won't they have been underpricing?