Conjugación del verbo inglés
COULD CHARM

Verbo regular: charm - charmed - charmed

Afirmación

Forma simple	Forma con V-ing
I could charm you could charm he could charm we could charm you could charm they could charm	I could be charming you could be charming he could be charming we could be charming you could be charming they could be charming
Perfecto	Perfecto con V-ing
I could have charmed you could have charmed he could have charmed we could have charmed you could have charmed they could have charmed	I could have been charming you could have been charming he could have been charming we could have been charming you could have been charming they could have been charming

Negación

Forma simple	Forma con V-ing
I could not charm you could not charm he could not charm we could not charm you could not charm they could not charm	I could not be charming you could not be charming he could not be charming we could not be charming you could not be charming they could not be charming
Perfecto	Perfecto con V-ing
I could not have charmed you could not have charmed he could not have charmed we could not have charmed you could not have charmed they could not have charmed	I could not have been charming you could not have been charming he could not have been charming we could not have been charming you could not have been charming they could not have been charming

Forma interrogativa

Forma simple	Forma con V-ing
could I charm? could you charm? could he charm? could we charm? could you charm? could they charm?	could I be charming? could you be charming? could he be charming? could we be charming? could you be charming? could they be charming?
Perfecto	Perfecto con V-ing
could I have charmed? could you have charmed? could he have charmed? could we have charmed? could you have charmed? could they have charmed?	could I have been charming? could you have been charming? could he have been charming? could we have been charming? could you have been charming? could they have been charming?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not charm? could you not charm? could he not charm? could we not charm? could you not charm? could they not charm?	could I not be charming? could you not be charming? could he not be charming? could we not be charming? could you not be charming? could they not be charming?
Perfecto	Perfecto con V-ing
could I not have charmed? could you not have charmed? could he not have charmed? could we not have charmed? could you not have charmed? could they not have charmed?	could I not have been charming? could you not have been charming? could he not have been charming? could we not have been charming? could you not have been charming? could they not have been charming?