could decommission
Verbo regular: decommission - decommissioned- decommissioned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could decommission
you could decommission
he could decommission
we could decommission
you could decommission
they could decommission 	I could be decommissioning
you could be decommissioning
he could be decommissioning
we could be decommissioning
you could be decommissioning
they could be decommissioning	I could have decommissioned
you could have decommissioned
he could have decommissioned
we could have decommissioned
you could have decommissioned
they could have decommissioned	I could have been decommissioning
you could have been decommissioning
he could have been decommissioning
we could have been decommissioning
you could have been decommissioning
they could have been decommissioning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not decommission
you could not decommission
he could not decommission
we could not decommission
you could not decommission
they could not decommission 	I could not be decommissioning
you could not be decommissioning
he could not be decommissioning
we could not be decommissioning
you could not be decommissioning
they could not be decommissioning	I could not have decommissioned
you could not have decommissioned
he could not have decommissioned
we could not have decommissioned
you could not have decommissioned
they could not have decommissioned	I could not have been decommissioning
you could not have been decommissioning
he could not have been decommissioning
we could not have been decommissioning
you could not have been decommissioning
they could not have been decommissioning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I decommission?
could you decommission?
could he decommission?
could we decommission?
could you decommission?
could they decommission? 	could I be decommissioning?
could you be decommissioning?
could he be decommissioning?
could we be decommissioning?
could you be decommissioning?
could they be decommissioning? 	could I have decommissioned?
could you have decommissioned?
could he have decommissioned?
could we have decommissioned?
could you have decommissioned?
could they have decommissioned? 	could I have been decommissioning?
could you have been decommissioning?
could he have been decommissioning?
could we have been decommissioning?
could you have been decommissioning?
could they have been decommissioning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not decommission?
could you not decommission?
could he not decommission?
could we not decommission?
could you not decommission?
could they not decommission? 	could I not be decommissioning?
could you not be decommissioning?
could he not be decommissioning?
could we not be decommissioning?
could you not be decommissioning?
could they not be decommissioning? 	could I not have decommissioned?
could you not have decommissioned?
could he not have decommissioned?
could we not have decommissioned?
could you not have decommissioned?
could they not have decommissioned? 	could I not have been decommissioning?
could you not have been decommissioning?
could he not have been decommissioning?
could we not have been decommissioning?
could you not have been decommissioning?
could they not have been decommissioning?