Conjugação do verbo inglês
CAN CASE

Verbo regular: case - cased - cased

Afirmação

Forma simple	Forma com V-ing
I can case you can case he can case we can case you can case they can case	I can be casing you can be casing he can be casing we can be casing you can be casing they can be casing
Perfeito	Perfeito com V-ing
I can have cased you can have cased he can have cased we can have cased you can have cased they can have cased	I can have been casing you can have been casing he can have been casing we can have been casing you can have been casing they can have been casing

Negação

Forma simple	Forma com V-ing
I cannot case you cannot case he cannot case we cannot case you cannot case they cannot case	I cannot be casing you cannot be casing he cannot be casing we cannot be casing you cannot be casing they cannot be casing
Perfeito	Perfeito com V-ing
I cannot have cased you cannot have cased he cannot have cased we cannot have cased you cannot have cased they cannot have cased	I cannot have been casing you cannot have been casing he cannot have been casing we cannot have been casing you cannot have been casing they cannot have been casing

Forma interrogativa

Forma simple	Forma com V-ing
can I case? can you case? can he case? can we case? can you case? can they case?	can I be casing? can you be casing? can he be casing? can we be casing? can you be casing? can they be casing?
Perfeito	Perfeito com V-ing
can I have cased? can you have cased? can he have cased? can we have cased? can you have cased? can they have cased?	can I have been casing? can you have been casing? can he have been casing? can we have been casing? can you have been casing? can they have been casing?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not case? can you not case? can he not case? can we not case? can you not case? can they not case?	can I not be casing? can you not be casing? can he not be casing? can we not be casing? can you not be casing? can they not be casing?
Perfeito	Perfeito com V-ing
can I not have cased? can you not have cased? can he not have cased? can we not have cased? can you not have cased? can they not have cased?	can I not have been casing? can you not have been casing? can he not have been casing? can we not have been casing? can you not have been casing? can they not have been casing?