could amaze
Verbo regular: amaze - amazed- amazed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could amaze
you could amaze
he could amaze
we could amaze
you could amaze
they could amaze 	I could be amazing
you could be amazing
he could be amazing
we could be amazing
you could be amazing
they could be amazing	I could have amazed
you could have amazed
he could have amazed
we could have amazed
you could have amazed
they could have amazed	I could have been amazing
you could have been amazing
he could have been amazing
we could have been amazing
you could have been amazing
they could have been amazing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not amaze
you could not amaze
he could not amaze
we could not amaze
you could not amaze
they could not amaze 	I could not be amazing
you could not be amazing
he could not be amazing
we could not be amazing
you could not be amazing
they could not be amazing	I could not have amazed
you could not have amazed
he could not have amazed
we could not have amazed
you could not have amazed
they could not have amazed	I could not have been amazing
you could not have been amazing
he could not have been amazing
we could not have been amazing
you could not have been amazing
they could not have been amazing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I amaze?
could you amaze?
could he amaze?
could we amaze?
could you amaze?
could they amaze? 	could I be amazing?
could you be amazing?
could he be amazing?
could we be amazing?
could you be amazing?
could they be amazing? 	could I have amazed?
could you have amazed?
could he have amazed?
could we have amazed?
could you have amazed?
could they have amazed? 	could I have been amazing?
could you have been amazing?
could he have been amazing?
could we have been amazing?
could you have been amazing?
could they have been amazing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not amaze?
could you not amaze?
could he not amaze?
could we not amaze?
could you not amaze?
could they not amaze? 	could I not be amazing?
could you not be amazing?
could he not be amazing?
could we not be amazing?
could you not be amazing?
could they not be amazing? 	could I not have amazed?
could you not have amazed?
could he not have amazed?
could we not have amazed?
could you not have amazed?
could they not have amazed? 	could I not have been amazing?
could you not have been amazing?
could he not have been amazing?
could we not have been amazing?
could you not have been amazing?
could they not have been amazing?