Conjugación del verbo inglés COULD RIVAL
Verbo regular: rival - rivalled - rivalled
Afirmación
Forma simple
I could rivalyou could rival
he could rival
we could rival
you could rival
they could rival
Forma con V-ing
I could be rivallingyou could be rivalling
he could be rivalling
we could be rivalling
you could be rivalling
they could be rivalling
Perfecto
I could have rivalledyou could have rivalled
he could have rivalled
we could have rivalled
you could have rivalled
they could have rivalled
Perfecto con V-ing
I could have been rivallingyou could have been rivalling
he could have been rivalling
we could have been rivalling
you could have been rivalling
they could have been rivalling
Negación
Forma simple
I couldn't rivalyou couldn't rival
he couldn't rival
we couldn't rival
you couldn't rival
they couldn't rival
Forma con V-ing
I couldn't be rivallingyou couldn't be rivalling
he couldn't be rivalling
we couldn't be rivalling
you couldn't be rivalling
they couldn't be rivalling
Perfecto
I couldn't have rivalledyou couldn't have rivalled
he couldn't have rivalled
we couldn't have rivalled
you couldn't have rivalled
they couldn't have rivalled
Perfecto con V-ing
I couldn't have been rivallingyou couldn't have been rivalling
he couldn't have been rivalling
we couldn't have been rivalling
you couldn't have been rivalling
they couldn't have been rivalling
Forma interrogativa
Forma simple
could I rival?could you rival?
could he rival?
could we rival?
could you rival?
could they rival?
Forma con V-ing
could I be rivalling?could you be rivalling?
could he be rivalling?
could we be rivalling?
could you be rivalling?
could they be rivalling?
Perfecto
could I have rivalled?could you have rivalled?
could he have rivalled?
could we have rivalled?
could you have rivalled?
could they have rivalled?
Perfecto con V-ing
could I have been rivalling?could you have been rivalling?
could he have been rivalling?
could we have been rivalling?
could you have been rivalling?
could they have been rivalling?
Forma interro-negativa
Forma simple
couldn't I rival?couldn't you rival?
couldn't he rival?
couldn't we rival?
couldn't you rival?
couldn't they rival?
Forma con V-ing
couldn't I be rivalling?couldn't you be rivalling?
couldn't he be rivalling?
couldn't we be rivalling?
couldn't you be rivalling?
couldn't they be rivalling?
Perfecto
couldn't I have rivalled?couldn't you have rivalled?
couldn't he have rivalled?
couldn't we have rivalled?
couldn't you have rivalled?
couldn't they have rivalled?
Perfecto con V-ing
couldn't I have been rivalling?couldn't you have been rivalling?
couldn't he have been rivalling?
couldn't we have been rivalling?
couldn't you have been rivalling?
couldn't they have been rivalling?