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