English verb conjugation
OUGHT TO SUMMIT

Regular verb: summit - summited - summited

Affirmation

Simple form	V-ing form
I ought to summit you ought to summit he ought to summit we ought to summit you ought to summit they ought to summit	I ought to be summiting you ought to be summiting he ought to be summiting we ought to be summiting you ought to be summiting they ought to be summiting
Perfect	V-ing perfect
I ought to have summited you ought to have summited he ought to have summited we ought to have summited you ought to have summited they ought to have summited	I ought to have been summiting you ought to have been summiting he ought to have been summiting we ought to have been summiting you ought to have been summiting they ought to have been summiting

Negation

Simple form	V-ing form
I oughtn't to summit you oughtn't to summit he oughtn't to summit we oughtn't to summit you oughtn't to summit they oughtn't to summit	I oughtn't to be summiting you oughtn't to be summiting he oughtn't to be summiting we oughtn't to be summiting you oughtn't to be summiting they oughtn't to be summiting
Perfect	V-ing perfect
I oughtn't to have summited you oughtn't to have summited he oughtn't to have summited we oughtn't to have summited you oughtn't to have summited they oughtn't to have summited	I oughtn't to have been summiting you oughtn't to have been summiting he oughtn't to have been summiting we oughtn't to have been summiting you oughtn't to have been summiting they oughtn't to have been summiting

Interrogative form

Simple form	V-ing form
ought to I summit? ought to you summit? ought to he summit? ought to we summit? ought to you summit? ought to they summit?	ought to I be summiting? ought to you be summiting? ought to he be summiting? ought to we be summiting? ought to you be summiting? ought to they be summiting?
Perfect	V-ing perfect
ought to I have summited? ought to you have summited? ought to he have summited? ought to we have summited? ought to you have summited? ought to they have summited?	ought to I have been summiting? ought to you have been summiting? ought to he have been summiting? ought to we have been summiting? ought to you have been summiting? ought to they have been summiting?

Interro-negative form

Simple form	V-ing form
oughtn't I to summit? oughtn't you to summit? oughtn't he to summit? oughtn't we to summit? oughtn't you to summit? oughtn't they to summit?	oughtn't I to be summiting? oughtn't you to be summiting? oughtn't he to be summiting? oughtn't we to be summiting? oughtn't you to be summiting? oughtn't they to be summiting?
Perfect	V-ing perfect
oughtn't I to have summited? oughtn't you to have summited? oughtn't he to have summited? oughtn't we to have summited? oughtn't you to have summited? oughtn't they to have summited?	oughtn't I to have been summiting? oughtn't you to have been summiting? oughtn't he to have been summiting? oughtn't we to have been summiting? oughtn't you to have been summiting? oughtn't they to have been summiting?