Conjugación del verbo inglés COULD SCUFF
Verbo regular: scuff - scuffed - scuffed
Afirmación
Forma simple
I could scuffyou could scuff
he could scuff
we could scuff
you could scuff
they could scuff
Forma con V-ing
I could be scuffingyou could be scuffing
he could be scuffing
we could be scuffing
you could be scuffing
they could be scuffing
Perfecto
I could have scuffedyou could have scuffed
he could have scuffed
we could have scuffed
you could have scuffed
they could have scuffed
Perfecto con V-ing
I could have been scuffingyou could have been scuffing
he could have been scuffing
we could have been scuffing
you could have been scuffing
they could have been scuffing
Negación
Forma simple
I couldn't scuffyou couldn't scuff
he couldn't scuff
we couldn't scuff
you couldn't scuff
they couldn't scuff
Forma con V-ing
I couldn't be scuffingyou couldn't be scuffing
he couldn't be scuffing
we couldn't be scuffing
you couldn't be scuffing
they couldn't be scuffing
Perfecto
I couldn't have scuffedyou couldn't have scuffed
he couldn't have scuffed
we couldn't have scuffed
you couldn't have scuffed
they couldn't have scuffed
Perfecto con V-ing
I couldn't have been scuffingyou couldn't have been scuffing
he couldn't have been scuffing
we couldn't have been scuffing
you couldn't have been scuffing
they couldn't have been scuffing
Forma interrogativa
Forma simple
could I scuff?could you scuff?
could he scuff?
could we scuff?
could you scuff?
could they scuff?
Forma con V-ing
could I be scuffing?could you be scuffing?
could he be scuffing?
could we be scuffing?
could you be scuffing?
could they be scuffing?
Perfecto
could I have scuffed?could you have scuffed?
could he have scuffed?
could we have scuffed?
could you have scuffed?
could they have scuffed?
Perfecto con V-ing
could I have been scuffing?could you have been scuffing?
could he have been scuffing?
could we have been scuffing?
could you have been scuffing?
could they have been scuffing?
Forma interro-negativa
Forma simple
couldn't I scuff?couldn't you scuff?
couldn't he scuff?
couldn't we scuff?
couldn't you scuff?
couldn't they scuff?
Forma con V-ing
couldn't I be scuffing?couldn't you be scuffing?
couldn't he be scuffing?
couldn't we be scuffing?
couldn't you be scuffing?
couldn't they be scuffing?
Perfecto
couldn't I have scuffed?couldn't you have scuffed?
couldn't he have scuffed?
couldn't we have scuffed?
couldn't you have scuffed?
couldn't they have scuffed?
Perfecto con V-ing
couldn't I have been scuffing?couldn't you have been scuffing?
couldn't he have been scuffing?
couldn't we have been scuffing?
couldn't you have been scuffing?
couldn't they have been scuffing?