English verb conjugation
OUGHT TO COINCIDE

Regular verb: coincide - coincided - coincided

Affirmation

Simple form	V-ing form
I ought to coincide you ought to coincide he ought to coincide we ought to coincide you ought to coincide they ought to coincide	I ought to be coinciding you ought to be coinciding he ought to be coinciding we ought to be coinciding you ought to be coinciding they ought to be coinciding
Perfect	V-ing perfect
I ought to have coincided you ought to have coincided he ought to have coincided we ought to have coincided you ought to have coincided they ought to have coincided	I ought to have been coinciding you ought to have been coinciding he ought to have been coinciding we ought to have been coinciding you ought to have been coinciding they ought to have been coinciding

Negation

Simple form	V-ing form
I oughtn't to coincide you oughtn't to coincide he oughtn't to coincide we oughtn't to coincide you oughtn't to coincide they oughtn't to coincide	I oughtn't to be coinciding you oughtn't to be coinciding he oughtn't to be coinciding we oughtn't to be coinciding you oughtn't to be coinciding they oughtn't to be coinciding
Perfect	V-ing perfect
I oughtn't to have coincided you oughtn't to have coincided he oughtn't to have coincided we oughtn't to have coincided you oughtn't to have coincided they oughtn't to have coincided	I oughtn't to have been coinciding you oughtn't to have been coinciding he oughtn't to have been coinciding we oughtn't to have been coinciding you oughtn't to have been coinciding they oughtn't to have been coinciding

Interrogative form

Simple form	V-ing form
ought to I coincide? ought to you coincide? ought to he coincide? ought to we coincide? ought to you coincide? ought to they coincide?	ought to I be coinciding? ought to you be coinciding? ought to he be coinciding? ought to we be coinciding? ought to you be coinciding? ought to they be coinciding?
Perfect	V-ing perfect
ought to I have coincided? ought to you have coincided? ought to he have coincided? ought to we have coincided? ought to you have coincided? ought to they have coincided?	ought to I have been coinciding? ought to you have been coinciding? ought to he have been coinciding? ought to we have been coinciding? ought to you have been coinciding? ought to they have been coinciding?

Interro-negative form

Simple form	V-ing form
oughtn't I to coincide? oughtn't you to coincide? oughtn't he to coincide? oughtn't we to coincide? oughtn't you to coincide? oughtn't they to coincide?	oughtn't I to be coinciding? oughtn't you to be coinciding? oughtn't he to be coinciding? oughtn't we to be coinciding? oughtn't you to be coinciding? oughtn't they to be coinciding?
Perfect	V-ing perfect
oughtn't I to have coincided? oughtn't you to have coincided? oughtn't he to have coincided? oughtn't we to have coincided? oughtn't you to have coincided? oughtn't they to have coincided?	oughtn't I to have been coinciding? oughtn't you to have been coinciding? oughtn't he to have been coinciding? oughtn't we to have been coinciding? oughtn't you to have been coinciding? oughtn't they to have been coinciding?