Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to knit knit you ought to knit knit he ought to knit knit we ought to knit knit you ought to knit knit they ought to knit knit
V-ing form
I ought to be knit kniting you ought to be knit kniting he ought to be knit kniting we ought to be knit kniting you ought to be knit kniting they ought to be knit kniting
Perfect
I ought to have knit knited you ought to have knit knited he ought to have knit knited we ought to have knit knited you ought to have knit knited they ought to have knit knited
V-ing perfect
I ought to have been knit kniting you ought to have been knit kniting he ought to have been knit kniting we ought to have been knit kniting you ought to have been knit kniting they ought to have been knit kniting
Negation
Simple form
I ought not to knit knit you ought not to knit knit he ought not to knit knit we ought not to knit knit you ought not to knit knit they ought not to knit knit
V-ing form
I ought not to knit kniting you ought not to knit kniting he ought not to knit kniting we ought not to knit kniting you ought not to knit kniting they ought not to knit kniting
Perfect
I ought not to have knit knited you ought not to have knit knited he ought not to have knit knited we ought not to have knit knited you ought not to have knit knited they ought not to have knit knited
V-ing perfect
I ought not to have been knit kniting you ought not to have been knit kniting he ought not to have been knit kniting we ought not to have been knit kniting you ought not to have been knit kniting they ought not to have been knit kniting
Interrogative form
Simple form
ought to I knit knit? ought to you knit knit? ought to he knit knit? ought to we knit knit? ought to you knit knit? ought to they knit knit?
V-ing form
ought to I be knit kniting? ought to you be knit kniting? ought to he be knit kniting? ought to we be knit kniting? ought to you be knit kniting? ought to they be knit kniting?
Perfect
ought to I have knit knited? ought to you have knit knited? ought to he have knit knited? ought to we have knit knited? ought to you have knit knited? ought to they have knit knited?
V-ing perfect
ought to I have been knit kniting? ought to you have been knit kniting? ought to he have been knit kniting? ought to we have been knit kniting? ought to you have been knit kniting? ought to they have been knit kniting?
Interro-negative form
Simple form
ought I not to knit knit? ought you not to knit knit? ought he not to knit knit? ought we not to knit knit? ought you not to knit knit? ought they not to knit knit?
V-ing form
ought I not to be knit kniting? ought you not to be knit kniting? ought he not to be knit kniting? ought we not to be knit kniting? ought you not to be knit kniting? ought they not to be knit kniting?
Perfect
ought I not to have knit knited? ought you not to have knit knited? ought he not to have knit knited? ought we not to have knit knited? ought you not to have knit knited? ought they not to have knit knited?
V-ing perfect
ought I not to have been knit kniting? ought you not to have been knit kniting? ought he not to have been knit kniting? ought we not to have been knit kniting? ought you not to have been knit kniting? ought they not to have been knit kniting?