Conjugação do verbo inglês
CAN SKIM

Verbo regular: skim - skimmed - skimmed

Afirmação

Forma simple	Forma com V-ing
I can skim you can skim she can skim we can skim you can skim they can skim	I can be skimming you can be skimming she can be skimming we can be skimming you can be skimming they can be skimming
Perfeito	Perfeito com V-ing
I can have skimmed you can have skimmed she can have skimmed we can have skimmed you can have skimmed they can have skimmed	I can have been skimming you can have been skimming she can have been skimming we can have been skimming you can have been skimming they can have been skimming

Negação

Forma simple	Forma com V-ing
I cannot skim you cannot skim she cannot skim we cannot skim you cannot skim they cannot skim	I cannot be skimming you cannot be skimming she cannot be skimming we cannot be skimming you cannot be skimming they cannot be skimming
Perfeito	Perfeito com V-ing
I cannot have skimmed you cannot have skimmed she cannot have skimmed we cannot have skimmed you cannot have skimmed they cannot have skimmed	I cannot have been skimming you cannot have been skimming she cannot have been skimming we cannot have been skimming you cannot have been skimming they cannot have been skimming

Forma interrogativa

Forma simple	Forma com V-ing
can I skim? can you skim? can she skim? can we skim? can you skim? can they skim?	can I be skimming? can you be skimming? can she be skimming? can we be skimming? can you be skimming? can they be skimming?
Perfeito	Perfeito com V-ing
can I have skimmed? can you have skimmed? can she have skimmed? can we have skimmed? can you have skimmed? can they have skimmed?	can I have been skimming? can you have been skimming? can she have been skimming? can we have been skimming? can you have been skimming? can they have been skimming?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not skim? can you not skim? can she not skim? can we not skim? can you not skim? can they not skim?	can I not be skimming? can you not be skimming? can she not be skimming? can we not be skimming? can you not be skimming? can they not be skimming?
Perfeito	Perfeito com V-ing
can I not have skimmed? can you not have skimmed? can she not have skimmed? can we not have skimmed? can you not have skimmed? can they not have skimmed?	can I not have been skimming? can you not have been skimming? can she not have been skimming? can we not have been skimming? can you not have been skimming? can they not have been skimming?