Conjugación del verbo inglés COULD ULTRACENTRIFUGE
Verbo regular: ultracentrifuge - ultracentrifuged - ultracentrifuged
Afirmación
Forma simple
I could ultracentrifugeyou could ultracentrifuge
he could ultracentrifuge
we could ultracentrifuge
you could ultracentrifuge
they could ultracentrifuge
Forma con V-ing
I could be ultracentrifugingyou could be ultracentrifuging
he could be ultracentrifuging
we could be ultracentrifuging
you could be ultracentrifuging
they could be ultracentrifuging
Perfecto
I could have ultracentrifugedyou could have ultracentrifuged
he could have ultracentrifuged
we could have ultracentrifuged
you could have ultracentrifuged
they could have ultracentrifuged
Perfecto con V-ing
I could have been ultracentrifugingyou could have been ultracentrifuging
he could have been ultracentrifuging
we could have been ultracentrifuging
you could have been ultracentrifuging
they could have been ultracentrifuging
Negación
Forma simple
I couldn't ultracentrifugeyou couldn't ultracentrifuge
he couldn't ultracentrifuge
we couldn't ultracentrifuge
you couldn't ultracentrifuge
they couldn't ultracentrifuge
Forma con V-ing
I couldn't be ultracentrifugingyou couldn't be ultracentrifuging
he couldn't be ultracentrifuging
we couldn't be ultracentrifuging
you couldn't be ultracentrifuging
they couldn't be ultracentrifuging
Perfecto
I couldn't have ultracentrifugedyou couldn't have ultracentrifuged
he couldn't have ultracentrifuged
we couldn't have ultracentrifuged
you couldn't have ultracentrifuged
they couldn't have ultracentrifuged
Perfecto con V-ing
I couldn't have been ultracentrifugingyou couldn't have been ultracentrifuging
he couldn't have been ultracentrifuging
we couldn't have been ultracentrifuging
you couldn't have been ultracentrifuging
they couldn't have been ultracentrifuging
Forma interrogativa
Forma simple
could I ultracentrifuge?could you ultracentrifuge?
could he ultracentrifuge?
could we ultracentrifuge?
could you ultracentrifuge?
could they ultracentrifuge?
Forma con V-ing
could I be ultracentrifuging?could you be ultracentrifuging?
could he be ultracentrifuging?
could we be ultracentrifuging?
could you be ultracentrifuging?
could they be ultracentrifuging?
Perfecto
could I have ultracentrifuged?could you have ultracentrifuged?
could he have ultracentrifuged?
could we have ultracentrifuged?
could you have ultracentrifuged?
could they have ultracentrifuged?
Perfecto con V-ing
could I have been ultracentrifuging?could you have been ultracentrifuging?
could he have been ultracentrifuging?
could we have been ultracentrifuging?
could you have been ultracentrifuging?
could they have been ultracentrifuging?
Forma interro-negativa
Forma simple
couldn't I ultracentrifuge?couldn't you ultracentrifuge?
couldn't he ultracentrifuge?
couldn't we ultracentrifuge?
couldn't you ultracentrifuge?
couldn't they ultracentrifuge?
Forma con V-ing
couldn't I be ultracentrifuging?couldn't you be ultracentrifuging?
couldn't he be ultracentrifuging?
couldn't we be ultracentrifuging?
couldn't you be ultracentrifuging?
couldn't they be ultracentrifuging?
Perfecto
couldn't I have ultracentrifuged?couldn't you have ultracentrifuged?
couldn't he have ultracentrifuged?
couldn't we have ultracentrifuged?
couldn't you have ultracentrifuged?
couldn't they have ultracentrifuged?
Perfecto con V-ing
couldn't I have been ultracentrifuging?couldn't you have been ultracentrifuging?
couldn't he have been ultracentrifuging?
couldn't we have been ultracentrifuging?
couldn't you have been ultracentrifuging?
couldn't they have been ultracentrifuging?