will prealter
Verbo regular: prealter - prealtered- prealtered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll prealter
you'll prealter
he'll prealter
we'll prealter
you'll prealter
they'll prealter 	I'll be prealtering
you'll be prealtering
he'll be prealtering
we'll be prealtering
you'll be prealtering
they'll be prealtering	I'll have prealtered
you'll have prealtered
he'll have prealtered
we'll have prealtered
you'll have prealtered
they'll have prealtered	I'll have been prealtering
you'll have been prealtering
he'll have been prealtering
we'll have been prealtering
you'll have been prealtering
they'll have been prealtering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I won't prealter
you won't prealter
he won't prealter
we won't prealter
you won't prealter
they won't prealter 	I won't be prealtering
you won't be prealtering
he won't be prealtering
we won't be prealtering
you won't be prealtering
they won't be prealtering	I won't have prealtered
you won't have prealtered
he won't have prealtered
we won't have prealtered
you won't have prealtered
they won't have prealtered	I won't have been prealtering
you won't have been prealtering
he won't have been prealtering
we won't have been prealtering
you won't have been prealtering
they won't have been prealtering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I prealter?
will you prealter?
will he prealter?
will we prealter?
will you prealter?
will they prealter? 	will I be prealtering?
will you be prealtering?
will he be prealtering?
will we be prealtering?
will you be prealtering?
will they be prealtering? 	will I have prealtered?
will you have prealtered?
will he have prealtered?
will we have prealtered?
will you have prealtered?
will they have prealtered? 	will I have been prealtering?
will you have been prealtering?
will he have been prealtering?
will we have been prealtering?
will you have been prealtering?
will they have been prealtering? 	

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