can place
Verbo regular: place - placed- placed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can place
you can place
he can place
we can place
you can place
they can place 	I can be placing
you can be placing
he can be placing
we can be placing
you can be placing
they can be placing	I can have placed
you can have placed
he can have placed
we can have placed
you can have placed
they can have placed	I can have been placing
you can have been placing
he can have been placing
we can have been placing
you can have been placing
they can have been placing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't place
you can't place
he can't place
we can't place
you can't place
they can't place 	I can't be placing
you can't be placing
he can't be placing
we can't be placing
you can't be placing
they can't be placing	I can't have placed
you can't have placed
he can't have placed
we can't have placed
you can't have placed
they can't have placed	I can't have been placing
you can't have been placing
he can't have been placing
we can't have been placing
you can't have been placing
they can't have been placing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I place?
can you place?
can he place?
can we place?
can you place?
can they place? 	can I be placing?
can you be placing?
can he be placing?
can we be placing?
can you be placing?
can they be placing? 	can I have placed?
can you have placed?
can he have placed?
can we have placed?
can you have placed?
can they have placed? 	can I have been placing?
can you have been placing?
can he have been placing?
can we have been placing?
can you have been placing?
can they have been placing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I place?
can't you place?
can't he place?
can't we place?
can't you place?
can't they place? 	can't I be placing?
can't you be placing?
can't he be placing?
can't we be placing?
can't you be placing?
can't they be placing? 	can't I have placed?
can't you have placed?
can't he have placed?
can't we have placed?
can't you have placed?
can't they have placed? 	can't I have been placing?
can't you have been placing?
can't he have been placing?
can't we have been placing?
can't you have been placing?
can't they have been placing?