Conjugação do verbo inglês
CAN BURN

Verbo regular: burn - burned - burned

Afirmação

Forma simple	Forma com V-ing
I can burn you can burn she can burn we can burn you can burn they can burn	I can be burning you can be burning she can be burning we can be burning you can be burning they can be burning
Perfeito	Perfeito com V-ing
I can have burned you can have burned she can have burned we can have burned you can have burned they can have burned	I can have been burning you can have been burning she can have been burning we can have been burning you can have been burning they can have been burning

Negação

Forma simple	Forma com V-ing
I can't burn you can't burn she can't burn we can't burn you can't burn they can't burn	I can't be burning you can't be burning she can't be burning we can't be burning you can't be burning they can't be burning
Perfeito	Perfeito com V-ing
I can't have burned you can't have burned she can't have burned we can't have burned you can't have burned they can't have burned	I can't have been burning you can't have been burning she can't have been burning we can't have been burning you can't have been burning they can't have been burning

Forma interrogativa

Forma simple	Forma com V-ing
can I burn? can you burn? can she burn? can we burn? can you burn? can they burn?	can I be burning? can you be burning? can she be burning? can we be burning? can you be burning? can they be burning?
Perfeito	Perfeito com V-ing
can I have burned? can you have burned? can she have burned? can we have burned? can you have burned? can they have burned?	can I have been burning? can you have been burning? can she have been burning? can we have been burning? can you have been burning? can they have been burning?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I burn? can't you burn? can't she burn? can't we burn? can't you burn? can't they burn?	can't I be burning? can't you be burning? can't she be burning? can't we be burning? can't you be burning? can't they be burning?
Perfeito	Perfeito com V-ing
can't I have burned? can't you have burned? can't she have burned? can't we have burned? can't you have burned? can't they have burned?	can't I have been burning? can't you have been burning? can't she have been burning? can't we have been burning? can't you have been burning? can't they have been burning?