I ought to ultracentrifuge you ought to ultracentrifuge he ought to ultracentrifuge we ought to ultracentrifuge you ought to ultracentrifuge they ought to ultracentrifuge
Forme en V-ing
I ought to be ultracentrifuging you ought to be ultracentrifuging he ought to be ultracentrifuging we ought to be ultracentrifuging you ought to be ultracentrifuging they ought to be ultracentrifuging
Perfect
I ought to have ultracentrifuged you ought to have ultracentrifuged he ought to have ultracentrifuged we ought to have ultracentrifuged you ought to have ultracentrifuged they ought to have ultracentrifuged
Perfect en V-ing
I ought to have been ultracentrifuging you ought to have been ultracentrifuging he ought to have been ultracentrifuging we ought to have been ultracentrifuging you ought to have been ultracentrifuging they ought to have been ultracentrifuging
Négation
Forme simple
I oughtn't to ultracentrifuge you oughtn't to ultracentrifuge he oughtn't to ultracentrifuge we oughtn't to ultracentrifuge you oughtn't to ultracentrifuge they oughtn't to ultracentrifuge
Forme en V-ing
I oughtn't to be ultracentrifuging you oughtn't to be ultracentrifuging he oughtn't to be ultracentrifuging we oughtn't to be ultracentrifuging you oughtn't to be ultracentrifuging they oughtn't to be ultracentrifuging
Perfect
I oughtn't to have ultracentrifuged you oughtn't to have ultracentrifuged he oughtn't to have ultracentrifuged we oughtn't to have ultracentrifuged you oughtn't to have ultracentrifuged they oughtn't to have ultracentrifuged
Perfect en V-ing
I oughtn't to have been ultracentrifuging you oughtn't to have been ultracentrifuging he oughtn't to have been ultracentrifuging we oughtn't to have been ultracentrifuging you oughtn't to have been ultracentrifuging they oughtn't to have been ultracentrifuging
Forme interrogative
Forme simple
ought to I ultracentrifuge? ought to you ultracentrifuge? ought to he ultracentrifuge? ought to we ultracentrifuge? ought to you ultracentrifuge? ought to they ultracentrifuge?
Forme en V-ing
ought to I be ultracentrifuging? ought to you be ultracentrifuging? ought to he be ultracentrifuging? ought to we be ultracentrifuging? ought to you be ultracentrifuging? ought to they be ultracentrifuging?
Perfect
ought to I have ultracentrifuged? ought to you have ultracentrifuged? ought to he have ultracentrifuged? ought to we have ultracentrifuged? ought to you have ultracentrifuged? ought to they have ultracentrifuged?
Perfect en V-ing
ought to I have been ultracentrifuging? ought to you have been ultracentrifuging? ought to he have been ultracentrifuging? ought to we have been ultracentrifuging? ought to you have been ultracentrifuging? ought to they have been ultracentrifuging?
Forme interro-négative
Forme simple
oughtn't I to ultracentrifuge? oughtn't you to ultracentrifuge? oughtn't he to ultracentrifuge? oughtn't we to ultracentrifuge? oughtn't you to ultracentrifuge? oughtn't they to ultracentrifuge?
Forme en V-ing
oughtn't I to be ultracentrifuging? oughtn't you to be ultracentrifuging? oughtn't he to be ultracentrifuging? oughtn't we to be ultracentrifuging? oughtn't you to be ultracentrifuging? oughtn't they to be ultracentrifuging?
Perfect
oughtn't I to have ultracentrifuged? oughtn't you to have ultracentrifuged? oughtn't he to have ultracentrifuged? oughtn't we to have ultracentrifuged? oughtn't you to have ultracentrifuged? oughtn't they to have ultracentrifuged?
Perfect en V-ing
oughtn't I to have been ultracentrifuging? oughtn't you to have been ultracentrifuging? oughtn't he to have been ultracentrifuging? oughtn't we to have been ultracentrifuging? oughtn't you to have been ultracentrifuging? oughtn't they to have been ultracentrifuging?