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