Conjugação do verbo inglês
CAN RIB

Verbo regular: rib - ribed - ribed

Afirmação

Forma simple	Forma com V-ing
I can rib you can rib he can rib we can rib you can rib they can rib	I can be ribing you can be ribing he can be ribing we can be ribing you can be ribing they can be ribing
Perfeito	Perfeito com V-ing
I can have ribed you can have ribed he can have ribed we can have ribed you can have ribed they can have ribed	I can have been ribing you can have been ribing he can have been ribing we can have been ribing you can have been ribing they can have been ribing

Negação

Forma simple	Forma com V-ing
I cannot rib you cannot rib he cannot rib we cannot rib you cannot rib they cannot rib	I cannot be ribing you cannot be ribing he cannot be ribing we cannot be ribing you cannot be ribing they cannot be ribing
Perfeito	Perfeito com V-ing
I cannot have ribed you cannot have ribed he cannot have ribed we cannot have ribed you cannot have ribed they cannot have ribed	I cannot have been ribing you cannot have been ribing he cannot have been ribing we cannot have been ribing you cannot have been ribing they cannot have been ribing

Forma interrogativa

Forma simple	Forma com V-ing
can I rib? can you rib? can he rib? can we rib? can you rib? can they rib?	can I be ribing? can you be ribing? can he be ribing? can we be ribing? can you be ribing? can they be ribing?
Perfeito	Perfeito com V-ing
can I have ribed? can you have ribed? can he have ribed? can we have ribed? can you have ribed? can they have ribed?	can I have been ribing? can you have been ribing? can he have been ribing? can we have been ribing? can you have been ribing? can they have been ribing?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not rib? can you not rib? can he not rib? can we not rib? can you not rib? can they not rib?	can I not be ribing? can you not be ribing? can he not be ribing? can we not be ribing? can you not be ribing? can they not be ribing?
Perfeito	Perfeito com V-ing
can I not have ribed? can you not have ribed? can he not have ribed? can we not have ribed? can you not have ribed? can they not have ribed?	can I not have been ribing? can you not have been ribing? can he not have been ribing? can we not have been ribing? can you not have been ribing? can they not have been ribing?