Conjugação do verbo inglês
CAN PLACE

Verbo regular: place - placed - placed

Afirmação

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