English verb conjugation
OUGHT TO TELEPHONE

Regular verb: telephone - telephoned - telephoned

Affirmation

Simple form	V-ing form
I ought to telephone you ought to telephone he ought to telephone we ought to telephone you ought to telephone they ought to telephone	I ought to be telephoning you ought to be telephoning he ought to be telephoning we ought to be telephoning you ought to be telephoning they ought to be telephoning
Perfect	V-ing perfect
I ought to have telephoned you ought to have telephoned he ought to have telephoned we ought to have telephoned you ought to have telephoned they ought to have telephoned	I ought to have been telephoning you ought to have been telephoning he ought to have been telephoning we ought to have been telephoning you ought to have been telephoning they ought to have been telephoning

Negation

Simple form	V-ing form
I ought not to telephone you ought not to telephone he ought not to telephone we ought not to telephone you ought not to telephone they ought not to telephone	I ought not to telephoning you ought not to telephoning he ought not to telephoning we ought not to telephoning you ought not to telephoning they ought not to telephoning
Perfect	V-ing perfect
I ought not to have telephoned you ought not to have telephoned he ought not to have telephoned we ought not to have telephoned you ought not to have telephoned they ought not to have telephoned	I ought not to have been telephoning you ought not to have been telephoning he ought not to have been telephoning we ought not to have been telephoning you ought not to have been telephoning they ought not to have been telephoning

Interrogative form

Simple form	V-ing form
ought to I telephone? ought to you telephone? ought to he telephone? ought to we telephone? ought to you telephone? ought to they telephone?	ought to I be telephoning? ought to you be telephoning? ought to he be telephoning? ought to we be telephoning? ought to you be telephoning? ought to they be telephoning?
Perfect	V-ing perfect
ought to I have telephoned? ought to you have telephoned? ought to he have telephoned? ought to we have telephoned? ought to you have telephoned? ought to they have telephoned?	ought to I have been telephoning? ought to you have been telephoning? ought to he have been telephoning? ought to we have been telephoning? ought to you have been telephoning? ought to they have been telephoning?

Interro-negative form

Simple form	V-ing form
ought I not to telephone? ought you not to telephone? ought he not to telephone? ought we not to telephone? ought you not to telephone? ought they not to telephone?	ought I not to be telephoning? ought you not to be telephoning? ought he not to be telephoning? ought we not to be telephoning? ought you not to be telephoning? ought they not to be telephoning?
Perfect	V-ing perfect
ought I not to have telephoned? ought you not to have telephoned? ought he not to have telephoned? ought we not to have telephoned? ought you not to have telephoned? ought they not to have telephoned?	ought I not to have been telephoning? ought you not to have been telephoning? ought he not to have been telephoning? ought we not to have been telephoning? ought you not to have been telephoning? ought they not to have been telephoning?