Conjugação do verbo inglês
CAN GAIN

Verbo regular: gain - gained - gained

Afirmação

Forma simple	Forma com V-ing
I can gain you can gain she can gain we can gain you can gain they can gain	I can be gaining you can be gaining she can be gaining we can be gaining you can be gaining they can be gaining
Perfeito	Perfeito com V-ing
I can have gained you can have gained she can have gained we can have gained you can have gained they can have gained	I can have been gaining you can have been gaining she can have been gaining we can have been gaining you can have been gaining they can have been gaining

Negação

Forma simple	Forma com V-ing
I can't gain you can't gain she can't gain we can't gain you can't gain they can't gain	I can't be gaining you can't be gaining she can't be gaining we can't be gaining you can't be gaining they can't be gaining
Perfeito	Perfeito com V-ing
I can't have gained you can't have gained she can't have gained we can't have gained you can't have gained they can't have gained	I can't have been gaining you can't have been gaining she can't have been gaining we can't have been gaining you can't have been gaining they can't have been gaining

Forma interrogativa

Forma simple	Forma com V-ing
can I gain? can you gain? can she gain? can we gain? can you gain? can they gain?	can I be gaining? can you be gaining? can she be gaining? can we be gaining? can you be gaining? can they be gaining?
Perfeito	Perfeito com V-ing
can I have gained? can you have gained? can she have gained? can we have gained? can you have gained? can they have gained?	can I have been gaining? can you have been gaining? can she have been gaining? can we have been gaining? can you have been gaining? can they have been gaining?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I gain? can't you gain? can't she gain? can't we gain? can't you gain? can't they gain?	can't I be gaining? can't you be gaining? can't she be gaining? can't we be gaining? can't you be gaining? can't they be gaining?
Perfeito	Perfeito com V-ing
can't I have gained? can't you have gained? can't she have gained? can't we have gained? can't you have gained? can't they have gained?	can't I have been gaining? can't you have been gaining? can't she have been gaining? can't we have been gaining? can't you have been gaining? can't they have been gaining?