I ought to toil you ought to toil he 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 he 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 he 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 he 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 ought not to toil you ought not to toil he ought not to toil we ought not to toil you ought not to toil they ought not to toil
V-ing form
I ought not to toiling you ought not to toiling he ought not to toiling we ought not to toiling you ought not to toiling they ought not to toiling
Perfect
I ought not to have toiled you ought not to have toiled he ought not to have toiled we ought not to have toiled you ought not to have toiled they ought not to have toiled
V-ing perfect
I ought not to have been toiling you ought not to have been toiling he ought not to have been toiling we ought not to have been toiling you ought not to have been toiling they ought not to have been toiling
Interrogative form
Simple form
ought to I toil? ought to you toil? ought to he 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 he 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 he 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 he 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
ought I not to toil? ought you not to toil? ought he not to toil? ought we not to toil? ought you not to toil? ought they not to toil?
V-ing form
ought I not to be toiling? ought you not to be toiling? ought he not to be toiling? ought we not to be toiling? ought you not to be toiling? ought they not to be toiling?
Perfect
ought I not to have toiled? ought you not to have toiled? ought he not to have toiled? ought we not to have toiled? ought you not to have toiled? ought they not to have toiled?
V-ing perfect
ought I not to have been toiling? ought you not to have been toiling? ought he not to have been toiling? ought we not to have been toiling? ought you not to have been toiling? ought they not to have been toiling?