will unfasten
Verbo regular: unfasten - unfastened- unfastened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll unfasten
you'll unfasten
she'll unfasten
we'll unfasten
you'll unfasten
they'll unfasten 	I'll be unfastening
you'll be unfastening
she'll be unfastening
we'll be unfastening
you'll be unfastening
they'll be unfastening	I'll have unfastened
you'll have unfastened
she'll have unfastened
we'll have unfastened
you'll have unfastened
they'll have unfastened	I'll have been unfastening
you'll have been unfastening
she'll have been unfastening
we'll have been unfastening
you'll have been unfastening
they'll have been unfastening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I won't unfasten
you won't unfasten
she won't unfasten
we won't unfasten
you won't unfasten
they won't unfasten 	I won't be unfastening
you won't be unfastening
she won't be unfastening
we won't be unfastening
you won't be unfastening
they won't be unfastening	I won't have unfastened
you won't have unfastened
she won't have unfastened
we won't have unfastened
you won't have unfastened
they won't have unfastened	I won't have been unfastening
you won't have been unfastening
she won't have been unfastening
we won't have been unfastening
you won't have been unfastening
they won't have been unfastening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I unfasten?
will you unfasten?
will she unfasten?
will we unfasten?
will you unfasten?
will they unfasten? 	will I be unfastening?
will you be unfastening?
will she be unfastening?
will we be unfastening?
will you be unfastening?
will they be unfastening? 	will I have unfastened?
will you have unfastened?
will she have unfastened?
will we have unfastened?
will you have unfastened?
will they have unfastened? 	will I have been unfastening?
will you have been unfastening?
will she have been unfastening?
will we have been unfastening?
will you have been unfastening?
will they have been unfastening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
won't I unfasten?
won't you unfasten?
won't she unfasten?
won't we unfasten?
won't you unfasten?
won't they unfasten? 	won't I be unfastening?
won't you be unfastening?
won't she be unfastening?
won't we be unfastening?
won't you be unfastening?
won't they be unfastening? 	won't I have unfastened?
won't you have unfastened?
won't she have unfastened?
won't we have unfastened?
won't you have unfastened?
won't they have unfastened? 	won't I have been unfastening?
won't you have been unfastening?
won't she have been unfastening?
won't we have been unfastening?
won't you have been unfastening?
won't they have been unfastening?