I ought to toil you ought to toil she ought to toil we ought to toil you ought to toil they ought to toil
V-ing form
I ought to be toiling you ought to be toiling she ought to be toiling we ought to be toiling you ought to be toiling they ought to be toiling
Perfect
I ought to have toiled you ought to have toiled she ought to have toiled we ought to have toiled you ought to have toiled they ought to have toiled
V-ing perfect
I ought to have been toiling you ought to have been toiling she ought to have been toiling we ought to have been toiling you ought to have been toiling they ought to have been toiling
Negation
Simple form
I oughtn't to toil you oughtn't to toil she oughtn't to toil we oughtn't to toil you oughtn't to toil they oughtn't to toil
V-ing form
I oughtn't to be toiling you oughtn't to be toiling she oughtn't to be toiling we oughtn't to be toiling you oughtn't to be toiling they oughtn't to be toiling
Perfect
I oughtn't to have toiled you oughtn't to have toiled she oughtn't to have toiled we oughtn't to have toiled you oughtn't to have toiled they oughtn't to have toiled
V-ing perfect
I oughtn't to have been toiling you oughtn't to have been toiling she oughtn't to have been toiling we oughtn't to have been toiling you oughtn't to have been toiling they oughtn't to have been toiling
Interrogative form
Simple form
ought to I toil? ought to you toil? ought to she toil? ought to we toil? ought to you toil? ought to they toil?
V-ing form
ought to I be toiling? ought to you be toiling? ought to she be toiling? ought to we be toiling? ought to you be toiling? ought to they be toiling?
Perfect
ought to I have toiled? ought to you have toiled? ought to she have toiled? ought to we have toiled? ought to you have toiled? ought to they have toiled?
V-ing perfect
ought to I have been toiling? ought to you have been toiling? ought to she have been toiling? ought to we have been toiling? ought to you have been toiling? ought to they have been toiling?
Interro-negative form
Simple form
oughtn't I to toil? oughtn't you to toil? oughtn't she to toil? oughtn't we to toil? oughtn't you to toil? oughtn't they to toil?
V-ing form
oughtn't I to be toiling? oughtn't you to be toiling? oughtn't she to be toiling? oughtn't we to be toiling? oughtn't you to be toiling? oughtn't they to be toiling?
Perfect
oughtn't I to have toiled? oughtn't you to have toiled? oughtn't she to have toiled? oughtn't we to have toiled? oughtn't you to have toiled? oughtn't they to have toiled?
V-ing perfect
oughtn't I to have been toiling? oughtn't you to have been toiling? oughtn't she to have been toiling? oughtn't we to have been toiling? oughtn't you to have been toiling? oughtn't they to have been toiling?