can unfetter
Verbo regular: unfetter - unfettered- unfettered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can unfetter
you can unfetter
he can unfetter
we can unfetter
you can unfetter
they can unfetter 	I can be unfettering
you can be unfettering
he can be unfettering
we can be unfettering
you can be unfettering
they can be unfettering	I can have unfettered
you can have unfettered
he can have unfettered
we can have unfettered
you can have unfettered
they can have unfettered	I can have been unfettering
you can have been unfettering
he can have been unfettering
we can have been unfettering
you can have been unfettering
they can have been unfettering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot unfetter
you cannot unfetter
he cannot unfetter
we cannot unfetter
you cannot unfetter
they cannot unfetter 	I cannot be unfettering
you cannot be unfettering
he cannot be unfettering
we cannot be unfettering
you cannot be unfettering
they cannot be unfettering	I cannot have unfettered
you cannot have unfettered
he cannot have unfettered
we cannot have unfettered
you cannot have unfettered
they cannot have unfettered	I cannot have been unfettering
you cannot have been unfettering
he cannot have been unfettering
we cannot have been unfettering
you cannot have been unfettering
they cannot have been unfettering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I unfetter?
can you unfetter?
can he unfetter?
can we unfetter?
can you unfetter?
can they unfetter? 	can I be unfettering?
can you be unfettering?
can he be unfettering?
can we be unfettering?
can you be unfettering?
can they be unfettering? 	can I have unfettered?
can you have unfettered?
can he have unfettered?
can we have unfettered?
can you have unfettered?
can they have unfettered? 	can I have been unfettering?
can you have been unfettering?
can he have been unfettering?
can we have been unfettering?
can you have been unfettering?
can they have been unfettering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not unfetter?
can you not unfetter?
can he not unfetter?
can we not unfetter?
can you not unfetter?
can they not unfetter? 	can I not be unfettering?
can you not be unfettering?
can he not be unfettering?
can we not be unfettering?
can you not be unfettering?
can they not be unfettering? 	can I not have unfettered?
can you not have unfettered?
can he not have unfettered?
can we not have unfettered?
can you not have unfettered?
can they not have unfettered? 	can I not have been unfettering?
can you not have been unfettering?
can he not have been unfettering?
can we not have been unfettering?
can you not have been unfettering?
can they not have been unfettering?