will retrograde
Verbo regular: retrograde - retrograded- retrograded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'll retrograde
you'll retrograde
he'll retrograde
we'll retrograde
you'll retrograde
they'll retrograde 	I'll be retrograding
you'll be retrograding
he'll be retrograding
we'll be retrograding
you'll be retrograding
they'll be retrograding	I'll have retrograded
you'll have retrograded
he'll have retrograded
we'll have retrograded
you'll have retrograded
they'll have retrograded	I'll have been retrograding
you'll have been retrograding
he'll have been retrograding
we'll have been retrograding
you'll have been retrograding
they'll have been retrograding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I won't retrograde
you won't retrograde
he won't retrograde
we won't retrograde
you won't retrograde
they won't retrograde 	I won't be retrograding
you won't be retrograding
he won't be retrograding
we won't be retrograding
you won't be retrograding
they won't be retrograding	I won't have retrograded
you won't have retrograded
he won't have retrograded
we won't have retrograded
you won't have retrograded
they won't have retrograded	I won't have been retrograding
you won't have been retrograding
he won't have been retrograding
we won't have been retrograding
you won't have been retrograding
they won't have been retrograding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
will I retrograde?
will you retrograde?
will he retrograde?
will we retrograde?
will you retrograde?
will they retrograde? 	will I be retrograding?
will you be retrograding?
will he be retrograding?
will we be retrograding?
will you be retrograding?
will they be retrograding? 	will I have retrograded?
will you have retrograded?
will he have retrograded?
will we have retrograded?
will you have retrograded?
will they have retrograded? 	will I have been retrograding?
will you have been retrograding?
will he have been retrograding?
will we have been retrograding?
will you have been retrograding?
will they have been retrograding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
won't I retrograde?
won't you retrograde?
won't he retrograde?
won't we retrograde?
won't you retrograde?
won't they retrograde? 	won't I be retrograding?
won't you be retrograding?
won't he be retrograding?
won't we be retrograding?
won't you be retrograding?
won't they be retrograding? 	won't I have retrograded?
won't you have retrograded?
won't he have retrograded?
won't we have retrograded?
won't you have retrograded?
won't they have retrograded? 	won't I have been retrograding?
won't you have been retrograding?
won't he have been retrograding?
won't we have been retrograding?
won't you have been retrograding?
won't they have been retrograding?