Conjugación del verbo inglés
COULD MARVEL

Verbo regular: marvel - marvelled - marvelled

Afirmación

Forma simple	Forma con V-ing
I could marvel you could marvel she could marvel we could marvel you could marvel they could marvel	I could be marvelling you could be marvelling she could be marvelling we could be marvelling you could be marvelling they could be marvelling
Perfecto	Perfecto con V-ing
I could have marvelled you could have marvelled she could have marvelled we could have marvelled you could have marvelled they could have marvelled	I could have been marvelling you could have been marvelling she could have been marvelling we could have been marvelling you could have been marvelling they could have been marvelling

Negación

Forma simple	Forma con V-ing
I could not marvel you could not marvel she could not marvel we could not marvel you could not marvel they could not marvel	I could not be marvelling you could not be marvelling she could not be marvelling we could not be marvelling you could not be marvelling they could not be marvelling
Perfecto	Perfecto con V-ing
I could not have marvelled you could not have marvelled she could not have marvelled we could not have marvelled you could not have marvelled they could not have marvelled	I could not have been marvelling you could not have been marvelling she could not have been marvelling we could not have been marvelling you could not have been marvelling they could not have been marvelling

Forma interrogativa

Forma simple	Forma con V-ing
could I marvel? could you marvel? could she marvel? could we marvel? could you marvel? could they marvel?	could I be marvelling? could you be marvelling? could she be marvelling? could we be marvelling? could you be marvelling? could they be marvelling?
Perfecto	Perfecto con V-ing
could I have marvelled? could you have marvelled? could she have marvelled? could we have marvelled? could you have marvelled? could they have marvelled?	could I have been marvelling? could you have been marvelling? could she have been marvelling? could we have been marvelling? could you have been marvelling? could they have been marvelling?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not marvel? could you not marvel? could she not marvel? could we not marvel? could you not marvel? could they not marvel?	could I not be marvelling? could you not be marvelling? could she not be marvelling? could we not be marvelling? could you not be marvelling? could they not be marvelling?
Perfecto	Perfecto con V-ing
could I not have marvelled? could you not have marvelled? could she not have marvelled? could we not have marvelled? could you not have marvelled? could they not have marvelled?	could I not have been marvelling? could you not have been marvelling? could she not have been marvelling? could we not have been marvelling? could you not have been marvelling? could they not have been marvelling?