Conjugación del verbo inglés COULD EXTINGUISH
Verbo regular: extinguish - extinguished - extinguished
Afirmación
Forma simple
I could extinguishyou could extinguish
he could extinguish
we could extinguish
you could extinguish
they could extinguish
Forma con V-ing
I could be extinguishingyou could be extinguishing
he could be extinguishing
we could be extinguishing
you could be extinguishing
they could be extinguishing
Perfecto
I could have extinguishedyou could have extinguished
he could have extinguished
we could have extinguished
you could have extinguished
they could have extinguished
Perfecto con V-ing
I could have been extinguishingyou could have been extinguishing
he could have been extinguishing
we could have been extinguishing
you could have been extinguishing
they could have been extinguishing
Negación
Forma simple
I couldn't extinguishyou couldn't extinguish
he couldn't extinguish
we couldn't extinguish
you couldn't extinguish
they couldn't extinguish
Forma con V-ing
I couldn't be extinguishingyou couldn't be extinguishing
he couldn't be extinguishing
we couldn't be extinguishing
you couldn't be extinguishing
they couldn't be extinguishing
Perfecto
I couldn't have extinguishedyou couldn't have extinguished
he couldn't have extinguished
we couldn't have extinguished
you couldn't have extinguished
they couldn't have extinguished
Perfecto con V-ing
I couldn't have been extinguishingyou couldn't have been extinguishing
he couldn't have been extinguishing
we couldn't have been extinguishing
you couldn't have been extinguishing
they couldn't have been extinguishing
Forma interrogativa
Forma simple
could I extinguish?could you extinguish?
could he extinguish?
could we extinguish?
could you extinguish?
could they extinguish?
Forma con V-ing
could I be extinguishing?could you be extinguishing?
could he be extinguishing?
could we be extinguishing?
could you be extinguishing?
could they be extinguishing?
Perfecto
could I have extinguished?could you have extinguished?
could he have extinguished?
could we have extinguished?
could you have extinguished?
could they have extinguished?
Perfecto con V-ing
could I have been extinguishing?could you have been extinguishing?
could he have been extinguishing?
could we have been extinguishing?
could you have been extinguishing?
could they have been extinguishing?
Forma interro-negativa
Forma simple
couldn't I extinguish?couldn't you extinguish?
couldn't he extinguish?
couldn't we extinguish?
couldn't you extinguish?
couldn't they extinguish?
Forma con V-ing
couldn't I be extinguishing?couldn't you be extinguishing?
couldn't he be extinguishing?
couldn't we be extinguishing?
couldn't you be extinguishing?
couldn't they be extinguishing?
Perfecto
couldn't I have extinguished?couldn't you have extinguished?
couldn't he have extinguished?
couldn't we have extinguished?
couldn't you have extinguished?
couldn't they have extinguished?
Perfecto con V-ing
couldn't I have been extinguishing?couldn't you have been extinguishing?
couldn't he have been extinguishing?
couldn't we have been extinguishing?
couldn't you have been extinguishing?
couldn't they have been extinguishing?