Conjugação do verbo inglês
CAN DOWNGRADE

Verbo regular: downgrade - downgraded - downgraded

Afirmação

Forma simple	Forma com V-ing
I can downgrade you can downgrade he can downgrade we can downgrade you can downgrade they can downgrade	I can be downgrading you can be downgrading he can be downgrading we can be downgrading you can be downgrading they can be downgrading
Perfeito	Perfeito com V-ing
I can have downgraded you can have downgraded he can have downgraded we can have downgraded you can have downgraded they can have downgraded	I can have been downgrading you can have been downgrading he can have been downgrading we can have been downgrading you can have been downgrading they can have been downgrading

Negação

Forma simple	Forma com V-ing
I can't downgrade you can't downgrade he can't downgrade we can't downgrade you can't downgrade they can't downgrade	I can't be downgrading you can't be downgrading he can't be downgrading we can't be downgrading you can't be downgrading they can't be downgrading
Perfeito	Perfeito com V-ing
I can't have downgraded you can't have downgraded he can't have downgraded we can't have downgraded you can't have downgraded they can't have downgraded	I can't have been downgrading you can't have been downgrading he can't have been downgrading we can't have been downgrading you can't have been downgrading they can't have been downgrading

Forma interrogativa

Forma simple	Forma com V-ing
can I downgrade? can you downgrade? can he downgrade? can we downgrade? can you downgrade? can they downgrade?	can I be downgrading? can you be downgrading? can he be downgrading? can we be downgrading? can you be downgrading? can they be downgrading?
Perfeito	Perfeito com V-ing
can I have downgraded? can you have downgraded? can he have downgraded? can we have downgraded? can you have downgraded? can they have downgraded?	can I have been downgrading? can you have been downgrading? can he have been downgrading? can we have been downgrading? can you have been downgrading? can they have been downgrading?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I downgrade? can't you downgrade? can't he downgrade? can't we downgrade? can't you downgrade? can't they downgrade?	can't I be downgrading? can't you be downgrading? can't he be downgrading? can't we be downgrading? can't you be downgrading? can't they be downgrading?
Perfeito	Perfeito com V-ing
can't I have downgraded? can't you have downgraded? can't he have downgraded? can't we have downgraded? can't you have downgraded? can't they have downgraded?	can't I have been downgrading? can't you have been downgrading? can't he have been downgrading? can't we have been downgrading? can't you have been downgrading? can't they have been downgrading?