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