Conjugación del verbo inglés COULD CREAK
Verbo regular: creak - creaked - creaked
Afirmación
Forma simple
I could creakyou could creak
he could creak
we could creak
you could creak
they could creak
Forma con V-ing
I could be creakingyou could be creaking
he could be creaking
we could be creaking
you could be creaking
they could be creaking
Perfecto
I could have creakedyou could have creaked
he could have creaked
we could have creaked
you could have creaked
they could have creaked
Perfecto con V-ing
I could have been creakingyou could have been creaking
he could have been creaking
we could have been creaking
you could have been creaking
they could have been creaking
Negación
Forma simple
I couldn't creakyou couldn't creak
he couldn't creak
we couldn't creak
you couldn't creak
they couldn't creak
Forma con V-ing
I couldn't be creakingyou couldn't be creaking
he couldn't be creaking
we couldn't be creaking
you couldn't be creaking
they couldn't be creaking
Perfecto
I couldn't have creakedyou couldn't have creaked
he couldn't have creaked
we couldn't have creaked
you couldn't have creaked
they couldn't have creaked
Perfecto con V-ing
I couldn't have been creakingyou couldn't have been creaking
he couldn't have been creaking
we couldn't have been creaking
you couldn't have been creaking
they couldn't have been creaking
Forma interrogativa
Forma simple
could I creak?could you creak?
could he creak?
could we creak?
could you creak?
could they creak?
Forma con V-ing
could I be creaking?could you be creaking?
could he be creaking?
could we be creaking?
could you be creaking?
could they be creaking?
Perfecto
could I have creaked?could you have creaked?
could he have creaked?
could we have creaked?
could you have creaked?
could they have creaked?
Perfecto con V-ing
could I have been creaking?could you have been creaking?
could he have been creaking?
could we have been creaking?
could you have been creaking?
could they have been creaking?
Forma interro-negativa
Forma simple
couldn't I creak?couldn't you creak?
couldn't he creak?
couldn't we creak?
couldn't you creak?
couldn't they creak?
Forma con V-ing
couldn't I be creaking?couldn't you be creaking?
couldn't he be creaking?
couldn't we be creaking?
couldn't you be creaking?
couldn't they be creaking?
Perfecto
couldn't I have creaked?couldn't you have creaked?
couldn't he have creaked?
couldn't we have creaked?
couldn't you have creaked?
couldn't they have creaked?
Perfecto con V-ing
couldn't I have been creaking?couldn't you have been creaking?
couldn't he have been creaking?
couldn't we have been creaking?
couldn't you have been creaking?
couldn't they have been creaking?