could imprint
Verbo regular: imprint - imprinted- imprinted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could imprint
you could imprint
he could imprint
we could imprint
you could imprint
they could imprint 	I could be imprinting
you could be imprinting
he could be imprinting
we could be imprinting
you could be imprinting
they could be imprinting	I could have imprinted
you could have imprinted
he could have imprinted
we could have imprinted
you could have imprinted
they could have imprinted	I could have been imprinting
you could have been imprinting
he could have been imprinting
we could have been imprinting
you could have been imprinting
they could have been imprinting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not imprint
you could not imprint
he could not imprint
we could not imprint
you could not imprint
they could not imprint 	I could not be imprinting
you could not be imprinting
he could not be imprinting
we could not be imprinting
you could not be imprinting
they could not be imprinting	I could not have imprinted
you could not have imprinted
he could not have imprinted
we could not have imprinted
you could not have imprinted
they could not have imprinted	I could not have been imprinting
you could not have been imprinting
he could not have been imprinting
we could not have been imprinting
you could not have been imprinting
they could not have been imprinting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I imprint?
could you imprint?
could he imprint?
could we imprint?
could you imprint?
could they imprint? 	could I be imprinting?
could you be imprinting?
could he be imprinting?
could we be imprinting?
could you be imprinting?
could they be imprinting? 	could I have imprinted?
could you have imprinted?
could he have imprinted?
could we have imprinted?
could you have imprinted?
could they have imprinted? 	could I have been imprinting?
could you have been imprinting?
could he have been imprinting?
could we have been imprinting?
could you have been imprinting?
could they have been imprinting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not imprint?
could you not imprint?
could he not imprint?
could we not imprint?
could you not imprint?
could they not imprint? 	could I not be imprinting?
could you not be imprinting?
could he not be imprinting?
could we not be imprinting?
could you not be imprinting?
could they not be imprinting? 	could I not have imprinted?
could you not have imprinted?
could he not have imprinted?
could we not have imprinted?
could you not have imprinted?
could they not have imprinted? 	could I not have been imprinting?
could you not have been imprinting?
could he not have been imprinting?
could we not have been imprinting?
could you not have been imprinting?
could they not have been imprinting?