I ought to accredit you ought to accredit he ought to accredit we ought to accredit you ought to accredit they ought to accredit
V-ing form
I ought to be accrediting you ought to be accrediting he ought to be accrediting we ought to be accrediting you ought to be accrediting they ought to be accrediting
Perfect
I ought to have accredited you ought to have accredited he ought to have accredited we ought to have accredited you ought to have accredited they ought to have accredited
V-ing perfect
I ought to have been accrediting you ought to have been accrediting he ought to have been accrediting we ought to have been accrediting you ought to have been accrediting they ought to have been accrediting
Negation
Simple form
I oughtn't to accredit you oughtn't to accredit he oughtn't to accredit we oughtn't to accredit you oughtn't to accredit they oughtn't to accredit
V-ing form
I oughtn't to be accrediting you oughtn't to be accrediting he oughtn't to be accrediting we oughtn't to be accrediting you oughtn't to be accrediting they oughtn't to be accrediting
Perfect
I oughtn't to have accredited you oughtn't to have accredited he oughtn't to have accredited we oughtn't to have accredited you oughtn't to have accredited they oughtn't to have accredited
V-ing perfect
I oughtn't to have been accrediting you oughtn't to have been accrediting he oughtn't to have been accrediting we oughtn't to have been accrediting you oughtn't to have been accrediting they oughtn't to have been accrediting
Interrogative form
Simple form
ought to I accredit? ought to you accredit? ought to he accredit? ought to we accredit? ought to you accredit? ought to they accredit?
V-ing form
ought to I be accrediting? ought to you be accrediting? ought to he be accrediting? ought to we be accrediting? ought to you be accrediting? ought to they be accrediting?
Perfect
ought to I have accredited? ought to you have accredited? ought to he have accredited? ought to we have accredited? ought to you have accredited? ought to they have accredited?
V-ing perfect
ought to I have been accrediting? ought to you have been accrediting? ought to he have been accrediting? ought to we have been accrediting? ought to you have been accrediting? ought to they have been accrediting?
Interro-negative form
Simple form
oughtn't I to accredit? oughtn't you to accredit? oughtn't he to accredit? oughtn't we to accredit? oughtn't you to accredit? oughtn't they to accredit?
V-ing form
oughtn't I to be accrediting? oughtn't you to be accrediting? oughtn't he to be accrediting? oughtn't we to be accrediting? oughtn't you to be accrediting? oughtn't they to be accrediting?
Perfect
oughtn't I to have accredited? oughtn't you to have accredited? oughtn't he to have accredited? oughtn't we to have accredited? oughtn't you to have accredited? oughtn't they to have accredited?
V-ing perfect
oughtn't I to have been accrediting? oughtn't you to have been accrediting? oughtn't he to have been accrediting? oughtn't we to have been accrediting? oughtn't you to have been accrediting? oughtn't they to have been accrediting?