could deactivate
Verbo regular: deactivate - deactivated- deactivated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could deactivate
you could deactivate
she could deactivate
we could deactivate
you could deactivate
they could deactivate 	I could be deactivating
you could be deactivating
she could be deactivating
we could be deactivating
you could be deactivating
they could be deactivating	I could have deactivated
you could have deactivated
she could have deactivated
we could have deactivated
you could have deactivated
they could have deactivated	I could have been deactivating
you could have been deactivating
she could have been deactivating
we could have been deactivating
you could have been deactivating
they could have been deactivating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not deactivate
you could not deactivate
she could not deactivate
we could not deactivate
you could not deactivate
they could not deactivate 	I could not be deactivating
you could not be deactivating
she could not be deactivating
we could not be deactivating
you could not be deactivating
they could not be deactivating	I could not have deactivated
you could not have deactivated
she could not have deactivated
we could not have deactivated
you could not have deactivated
they could not have deactivated	I could not have been deactivating
you could not have been deactivating
she could not have been deactivating
we could not have been deactivating
you could not have been deactivating
they could not have been deactivating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I deactivate?
could you deactivate?
could she deactivate?
could we deactivate?
could you deactivate?
could they deactivate? 	could I be deactivating?
could you be deactivating?
could she be deactivating?
could we be deactivating?
could you be deactivating?
could they be deactivating? 	could I have deactivated?
could you have deactivated?
could she have deactivated?
could we have deactivated?
could you have deactivated?
could they have deactivated? 	could I have been deactivating?
could you have been deactivating?
could she have been deactivating?
could we have been deactivating?
could you have been deactivating?
could they have been deactivating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not deactivate?
could you not deactivate?
could she not deactivate?
could we not deactivate?
could you not deactivate?
could they not deactivate? 	could I not be deactivating?
could you not be deactivating?
could she not be deactivating?
could we not be deactivating?
could you not be deactivating?
could they not be deactivating? 	could I not have deactivated?
could you not have deactivated?
could she not have deactivated?
could we not have deactivated?
could you not have deactivated?
could they not have deactivated? 	could I not have been deactivating?
could you not have been deactivating?
could she not have been deactivating?
could we not have been deactivating?
could you not have been deactivating?
could they not have been deactivating?