can delay
Verbo regular: delay - delayed- delayed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can delay
you can delay
he can delay
we can delay
you can delay
they can delay 	I can be delaying
you can be delaying
he can be delaying
we can be delaying
you can be delaying
they can be delaying	I can have delayed
you can have delayed
he can have delayed
we can have delayed
you can have delayed
they can have delayed	I can have been delaying
you can have been delaying
he can have been delaying
we can have been delaying
you can have been delaying
they can have been delaying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot delay
you cannot delay
he cannot delay
we cannot delay
you cannot delay
they cannot delay 	I cannot be delaying
you cannot be delaying
he cannot be delaying
we cannot be delaying
you cannot be delaying
they cannot be delaying	I cannot have delayed
you cannot have delayed
he cannot have delayed
we cannot have delayed
you cannot have delayed
they cannot have delayed	I cannot have been delaying
you cannot have been delaying
he cannot have been delaying
we cannot have been delaying
you cannot have been delaying
they cannot have been delaying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I delay?
can you delay?
can he delay?
can we delay?
can you delay?
can they delay? 	can I be delaying?
can you be delaying?
can he be delaying?
can we be delaying?
can you be delaying?
can they be delaying? 	can I have delayed?
can you have delayed?
can he have delayed?
can we have delayed?
can you have delayed?
can they have delayed? 	can I have been delaying?
can you have been delaying?
can he have been delaying?
can we have been delaying?
can you have been delaying?
can they have been delaying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not delay?
can you not delay?
can he not delay?
can we not delay?
can you not delay?
can they not delay? 	can I not be delaying?
can you not be delaying?
can he not be delaying?
can we not be delaying?
can you not be delaying?
can they not be delaying? 	can I not have delayed?
can you not have delayed?
can he not have delayed?
can we not have delayed?
can you not have delayed?
can they not have delayed? 	can I not have been delaying?
can you not have been delaying?
can he not have been delaying?
can we not have been delaying?
can you not have been delaying?
can they not have been delaying?