English verb conjugation
OUGHT TO SPEAK

Irregular verb: speak - spoke - spoken, spoke

Affirmation

Simple form	V-ing form
I ought to speak you ought to speak he ought to speak we ought to speak you ought to speak they ought to speak	I ought to be speaking you ought to be speaking he ought to be speaking we ought to be speaking you ought to be speaking they ought to be speaking
Perfect	V-ing perfect
I ought to have spoken, spoke you ought to have spoken, spoke he ought to have spoken, spoke we ought to have spoken, spoke you ought to have spoken, spoke they ought to have spoken, spoke	I ought to have been speaking you ought to have been speaking he ought to have been speaking we ought to have been speaking you ought to have been speaking they ought to have been speaking

Negation

Simple form	V-ing form
I ought not to speak you ought not to speak he ought not to speak we ought not to speak you ought not to speak they ought not to speak	I ought not to speaking you ought not to speaking he ought not to speaking we ought not to speaking you ought not to speaking they ought not to speaking
Perfect	V-ing perfect
I ought not to have spoken, spoke you ought not to have spoken, spoke he ought not to have spoken, spoke we ought not to have spoken, spoke you ought not to have spoken, spoke they ought not to have spoken, spoke	I ought not to have been speaking you ought not to have been speaking he ought not to have been speaking we ought not to have been speaking you ought not to have been speaking they ought not to have been speaking

Interrogative form

Simple form	V-ing form
ought to I speak? ought to you speak? ought to he speak? ought to we speak? ought to you speak? ought to they speak?	ought to I be speaking? ought to you be speaking? ought to he be speaking? ought to we be speaking? ought to you be speaking? ought to they be speaking?
Perfect	V-ing perfect
ought to I have spoken, spoke? ought to you have spoken, spoke? ought to he have spoken, spoke? ought to we have spoken, spoke? ought to you have spoken, spoke? ought to they have spoken, spoke?	ought to I have been speaking? ought to you have been speaking? ought to he have been speaking? ought to we have been speaking? ought to you have been speaking? ought to they have been speaking?

Interro-negative form

Simple form	V-ing form
ought I not to speak? ought you not to speak? ought he not to speak? ought we not to speak? ought you not to speak? ought they not to speak?	ought I not to be speaking? ought you not to be speaking? ought he not to be speaking? ought we not to be speaking? ought you not to be speaking? ought they not to be speaking?
Perfect	V-ing perfect
ought I not to have spoken, spoke? ought you not to have spoken, spoke? ought he not to have spoken, spoke? ought we not to have spoken, spoke? ought you not to have spoken, spoke? ought they not to have spoken, spoke?	ought I not to have been speaking? ought you not to have been speaking? ought he not to have been speaking? ought we not to have been speaking? ought you not to have been speaking? ought they not to have been speaking?