Verbo regolare: centrifuge - centrifuged - centrifuged
Affermazione
Forma semplice
I could centrifuge you could centrifuge he could centrifuge we could centrifuge you could centrifuge they could centrifuge
Forma con V-ing
I could be centrifuging you could be centrifuging he could be centrifuging we could be centrifuging you could be centrifuging they could be centrifuging
Perfetto
I could have centrifuged you could have centrifuged he could have centrifuged we could have centrifuged you could have centrifuged they could have centrifuged
Perfetto con V-ing
I could have been centrifuging you could have been centrifuging he could have been centrifuging we could have been centrifuging you could have been centrifuging they could have been centrifuging
Negazione
Forma semplice
I couldn't centrifuge you couldn't centrifuge he couldn't centrifuge we couldn't centrifuge you couldn't centrifuge they couldn't centrifuge
Forma con V-ing
I couldn't be centrifuging you couldn't be centrifuging he couldn't be centrifuging we couldn't be centrifuging you couldn't be centrifuging they couldn't be centrifuging
Perfetto
I couldn't have centrifuged you couldn't have centrifuged he couldn't have centrifuged we couldn't have centrifuged you couldn't have centrifuged they couldn't have centrifuged
Perfetto con V-ing
I couldn't have been centrifuging you couldn't have been centrifuging he couldn't have been centrifuging we couldn't have been centrifuging you couldn't have been centrifuging they couldn't have been centrifuging
Forma interrogativa
Forma semplice
could I centrifuge? could you centrifuge? could he centrifuge? could we centrifuge? could you centrifuge? could they centrifuge?
Forma con V-ing
could I be centrifuging? could you be centrifuging? could he be centrifuging? could we be centrifuging? could you be centrifuging? could they be centrifuging?
Perfetto
could I have centrifuged? could you have centrifuged? could he have centrifuged? could we have centrifuged? could you have centrifuged? could they have centrifuged?
Perfetto con V-ing
could I have been centrifuging? could you have been centrifuging? could he have been centrifuging? could we have been centrifuging? could you have been centrifuging? could they have been centrifuging?
Forma interro-negativa
Forma semplice
couldn't I centrifuge? couldn't you centrifuge? couldn't he centrifuge? couldn't we centrifuge? couldn't you centrifuge? couldn't they centrifuge?
Forma con V-ing
couldn't I be centrifuging? couldn't you be centrifuging? couldn't he be centrifuging? couldn't we be centrifuging? couldn't you be centrifuging? couldn't they be centrifuging?
Perfetto
couldn't I have centrifuged? couldn't you have centrifuged? couldn't he have centrifuged? couldn't we have centrifuged? couldn't you have centrifuged? couldn't they have centrifuged?
Perfetto con V-ing
couldn't I have been centrifuging? couldn't you have been centrifuging? couldn't he have been centrifuging? couldn't we have been centrifuging? couldn't you have been centrifuging? couldn't they have been centrifuging?