could opiate
Verbo regular: opiate - opiated- opiated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could opiate
you could opiate
he could opiate
we could opiate
you could opiate
they could opiate 	I could be opiating
you could be opiating
he could be opiating
we could be opiating
you could be opiating
they could be opiating	I could have opiated
you could have opiated
he could have opiated
we could have opiated
you could have opiated
they could have opiated	I could have been opiating
you could have been opiating
he could have been opiating
we could have been opiating
you could have been opiating
they could have been opiating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not opiate
you could not opiate
he could not opiate
we could not opiate
you could not opiate
they could not opiate 	I could not be opiating
you could not be opiating
he could not be opiating
we could not be opiating
you could not be opiating
they could not be opiating	I could not have opiated
you could not have opiated
he could not have opiated
we could not have opiated
you could not have opiated
they could not have opiated	I could not have been opiating
you could not have been opiating
he could not have been opiating
we could not have been opiating
you could not have been opiating
they could not have been opiating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I opiate?
could you opiate?
could he opiate?
could we opiate?
could you opiate?
could they opiate? 	could I be opiating?
could you be opiating?
could he be opiating?
could we be opiating?
could you be opiating?
could they be opiating? 	could I have opiated?
could you have opiated?
could he have opiated?
could we have opiated?
could you have opiated?
could they have opiated? 	could I have been opiating?
could you have been opiating?
could he have been opiating?
could we have been opiating?
could you have been opiating?
could they have been opiating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not opiate?
could you not opiate?
could he not opiate?
could we not opiate?
could you not opiate?
could they not opiate? 	could I not be opiating?
could you not be opiating?
could he not be opiating?
could we not be opiating?
could you not be opiating?
could they not be opiating? 	could I not have opiated?
could you not have opiated?
could he not have opiated?
could we not have opiated?
could you not have opiated?
could they not have opiated? 	could I not have been opiating?
could you not have been opiating?
could he not have been opiating?
could we not have been opiating?
could you not have been opiating?
could they not have been opiating?