can aim
Verbo regular: aim - aimed- aimed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can aim
you can aim
he can aim
we can aim
you can aim
they can aim 	I can be aiming
you can be aiming
he can be aiming
we can be aiming
you can be aiming
they can be aiming	I can have aimed
you can have aimed
he can have aimed
we can have aimed
you can have aimed
they can have aimed	I can have been aiming
you can have been aiming
he can have been aiming
we can have been aiming
you can have been aiming
they can have been aiming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot aim
you cannot aim
he cannot aim
we cannot aim
you cannot aim
they cannot aim 	I cannot be aiming
you cannot be aiming
he cannot be aiming
we cannot be aiming
you cannot be aiming
they cannot be aiming	I cannot have aimed
you cannot have aimed
he cannot have aimed
we cannot have aimed
you cannot have aimed
they cannot have aimed	I cannot have been aiming
you cannot have been aiming
he cannot have been aiming
we cannot have been aiming
you cannot have been aiming
they cannot have been aiming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I aim?
can you aim?
can he aim?
can we aim?
can you aim?
can they aim? 	can I be aiming?
can you be aiming?
can he be aiming?
can we be aiming?
can you be aiming?
can they be aiming? 	can I have aimed?
can you have aimed?
can he have aimed?
can we have aimed?
can you have aimed?
can they have aimed? 	can I have been aiming?
can you have been aiming?
can he have been aiming?
can we have been aiming?
can you have been aiming?
can they have been aiming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not aim?
can you not aim?
can he not aim?
can we not aim?
can you not aim?
can they not aim? 	can I not be aiming?
can you not be aiming?
can he not be aiming?
can we not be aiming?
can you not be aiming?
can they not be aiming? 	can I not have aimed?
can you not have aimed?
can he not have aimed?
can we not have aimed?
can you not have aimed?
can they not have aimed? 	can I not have been aiming?
can you not have been aiming?
can he not have been aiming?
can we not have been aiming?
can you not have been aiming?
can they not have been aiming?