Conjugação do verbo inglês
CAN LIGHTEN

Verbo regular: lighten - lightened - lightened

Afirmação

Forma simple	Forma com V-ing
I can lighten you can lighten she can lighten we can lighten you can lighten they can lighten	I can be lightening you can be lightening she can be lightening we can be lightening you can be lightening they can be lightening
Perfeito	Perfeito com V-ing
I can have lightened you can have lightened she can have lightened we can have lightened you can have lightened they can have lightened	I can have been lightening you can have been lightening she can have been lightening we can have been lightening you can have been lightening they can have been lightening

Negação

Forma simple	Forma com V-ing
I can't lighten you can't lighten she can't lighten we can't lighten you can't lighten they can't lighten	I can't be lightening you can't be lightening she can't be lightening we can't be lightening you can't be lightening they can't be lightening
Perfeito	Perfeito com V-ing
I can't have lightened you can't have lightened she can't have lightened we can't have lightened you can't have lightened they can't have lightened	I can't have been lightening you can't have been lightening she can't have been lightening we can't have been lightening you can't have been lightening they can't have been lightening

Forma interrogativa

Forma simple	Forma com V-ing
can I lighten? can you lighten? can she lighten? can we lighten? can you lighten? can they lighten?	can I be lightening? can you be lightening? can she be lightening? can we be lightening? can you be lightening? can they be lightening?
Perfeito	Perfeito com V-ing
can I have lightened? can you have lightened? can she have lightened? can we have lightened? can you have lightened? can they have lightened?	can I have been lightening? can you have been lightening? can she have been lightening? can we have been lightening? can you have been lightening? can they have been lightening?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I lighten? can't you lighten? can't she lighten? can't we lighten? can't you lighten? can't they lighten?	can't I be lightening? can't you be lightening? can't she be lightening? can't we be lightening? can't you be lightening? can't they be lightening?
Perfeito	Perfeito com V-ing
can't I have lightened? can't you have lightened? can't she have lightened? can't we have lightened? can't you have lightened? can't they have lightened?	can't I have been lightening? can't you have been lightening? can't she have been lightening? can't we have been lightening? can't you have been lightening? can't they have been lightening?