could orate
Verbo regular: orate - orated- orated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could orate
you could orate
he could orate
we could orate
you could orate
they could orate 	I could be orating
you could be orating
he could be orating
we could be orating
you could be orating
they could be orating	I could have orated
you could have orated
he could have orated
we could have orated
you could have orated
they could have orated	I could have been orating
you could have been orating
he could have been orating
we could have been orating
you could have been orating
they could have been orating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't orate
you couldn't orate
he couldn't orate
we couldn't orate
you couldn't orate
they couldn't orate 	I couldn't be orating
you couldn't be orating
he couldn't be orating
we couldn't be orating
you couldn't be orating
they couldn't be orating	I couldn't have orated
you couldn't have orated
he couldn't have orated
we couldn't have orated
you couldn't have orated
they couldn't have orated	I couldn't have been orating
you couldn't have been orating
he couldn't have been orating
we couldn't have been orating
you couldn't have been orating
they couldn't have been orating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I orate?
could you orate?
could he orate?
could we orate?
could you orate?
could they orate? 	could I be orating?
could you be orating?
could he be orating?
could we be orating?
could you be orating?
could they be orating? 	could I have orated?
could you have orated?
could he have orated?
could we have orated?
could you have orated?
could they have orated? 	could I have been orating?
could you have been orating?
could he have been orating?
could we have been orating?
could you have been orating?
could they have been orating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I orate?
couldn't you orate?
couldn't he orate?
couldn't we orate?
couldn't you orate?
couldn't they orate? 	couldn't I be orating?
couldn't you be orating?
couldn't he be orating?
couldn't we be orating?
couldn't you be orating?
couldn't they be orating? 	couldn't I have orated?
couldn't you have orated?
couldn't he have orated?
couldn't we have orated?
couldn't you have orated?
couldn't they have orated? 	couldn't I have been orating?
couldn't you have been orating?
couldn't he have been orating?
couldn't we have been orating?
couldn't you have been orating?
couldn't they have been orating?