Conjugação do verbo inglês
CAN START

Verbo regular: start - started - started

Afirmação

Forma simple	Forma com V-ing
I can start you can start she can start we can start you can start they can start	I can be starting you can be starting she can be starting we can be starting you can be starting they can be starting
Perfeito	Perfeito com V-ing
I can have started you can have started she can have started we can have started you can have started they can have started	I can have been starting you can have been starting she can have been starting we can have been starting you can have been starting they can have been starting

Negação

Forma simple	Forma com V-ing
I can't start you can't start she can't start we can't start you can't start they can't start	I can't be starting you can't be starting she can't be starting we can't be starting you can't be starting they can't be starting
Perfeito	Perfeito com V-ing
I can't have started you can't have started she can't have started we can't have started you can't have started they can't have started	I can't have been starting you can't have been starting she can't have been starting we can't have been starting you can't have been starting they can't have been starting

Forma interrogativa

Forma simple	Forma com V-ing
can I start? can you start? can she start? can we start? can you start? can they start?	can I be starting? can you be starting? can she be starting? can we be starting? can you be starting? can they be starting?
Perfeito	Perfeito com V-ing
can I have started? can you have started? can she have started? can we have started? can you have started? can they have started?	can I have been starting? can you have been starting? can she have been starting? can we have been starting? can you have been starting? can they have been starting?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I start? can't you start? can't she start? can't we start? can't you start? can't they start?	can't I be starting? can't you be starting? can't she be starting? can't we be starting? can't you be starting? can't they be starting?
Perfeito	Perfeito com V-ing
can't I have started? can't you have started? can't she have started? can't we have started? can't you have started? can't they have started?	can't I have been starting? can't you have been starting? can't she have been starting? can't we have been starting? can't you have been starting? can't they have been starting?