can deaden
Verbo regular: deaden - deadened- deadened

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can deaden
you can deaden
he can deaden
we can deaden
you can deaden
they can deaden 	I can be deadening
you can be deadening
he can be deadening
we can be deadening
you can be deadening
they can be deadening	I can have deadened
you can have deadened
he can have deadened
we can have deadened
you can have deadened
they can have deadened	I can have been deadening
you can have been deadening
he can have been deadening
we can have been deadening
you can have been deadening
they can have been deadening	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot deaden
you cannot deaden
he cannot deaden
we cannot deaden
you cannot deaden
they cannot deaden 	I cannot be deadening
you cannot be deadening
he cannot be deadening
we cannot be deadening
you cannot be deadening
they cannot be deadening	I cannot have deadened
you cannot have deadened
he cannot have deadened
we cannot have deadened
you cannot have deadened
they cannot have deadened	I cannot have been deadening
you cannot have been deadening
he cannot have been deadening
we cannot have been deadening
you cannot have been deadening
they cannot have been deadening	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I deaden?
can you deaden?
can he deaden?
can we deaden?
can you deaden?
can they deaden? 	can I be deadening?
can you be deadening?
can he be deadening?
can we be deadening?
can you be deadening?
can they be deadening? 	can I have deadened?
can you have deadened?
can he have deadened?
can we have deadened?
can you have deadened?
can they have deadened? 	can I have been deadening?
can you have been deadening?
can he have been deadening?
can we have been deadening?
can you have been deadening?
can they have been deadening? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not deaden?
can you not deaden?
can he not deaden?
can we not deaden?
can you not deaden?
can they not deaden? 	can I not be deadening?
can you not be deadening?
can he not be deadening?
can we not be deadening?
can you not be deadening?
can they not be deadening? 	can I not have deadened?
can you not have deadened?
can he not have deadened?
can we not have deadened?
can you not have deadened?
can they not have deadened? 	can I not have been deadening?
can you not have been deadening?
can he not have been deadening?
can we not have been deadening?
can you not have been deadening?
can they not have been deadening?