I can powder you can powder she can powder we can powder you can powder they can powder
Forma com V-ing
I can be powdering you can be powdering she can be powdering we can be powdering you can be powdering they can be powdering
Perfeito
I can have powdered you can have powdered she can have powdered we can have powdered you can have powdered they can have powdered
Perfeito com V-ing
I can have been powdering you can have been powdering she can have been powdering we can have been powdering you can have been powdering they can have been powdering
Negação
Forma simple
I can't powder you can't powder she can't powder we can't powder you can't powder they can't powder
Forma com V-ing
I can't be powdering you can't be powdering she can't be powdering we can't be powdering you can't be powdering they can't be powdering
Perfeito
I can't have powdered you can't have powdered she can't have powdered we can't have powdered you can't have powdered they can't have powdered
Perfeito com V-ing
I can't have been powdering you can't have been powdering she can't have been powdering we can't have been powdering you can't have been powdering they can't have been powdering
Forma interrogativa
Forma simple
can I powder? can you powder? can she powder? can we powder? can you powder? can they powder?
Forma com V-ing
can I be powdering? can you be powdering? can she be powdering? can we be powdering? can you be powdering? can they be powdering?
Perfeito
can I have powdered? can you have powdered? can she have powdered? can we have powdered? can you have powdered? can they have powdered?
Perfeito com V-ing
can I have been powdering? can you have been powdering? can she have been powdering? can we have been powdering? can you have been powdering? can they have been powdering?
Forma interro-Negação
Forma simple
can't I powder? can't you powder? can't she powder? can't we powder? can't you powder? can't they powder?
Forma com V-ing
can't I be powdering? can't you be powdering? can't she be powdering? can't we be powdering? can't you be powdering? can't they be powdering?
Perfeito
can't I have powdered? can't you have powdered? can't she have powdered? can't we have powdered? can't you have powdered? can't they have powdered?
Perfeito com V-ing
can't I have been powdering? can't you have been powdering? can't she have been powdering? can't we have been powdering? can't you have been powdering? can't they have been powdering?