English verb conjugation
OUGHT TO COCHAIR

Regular verb: cochair - cochaired - cochaired

Affirmation

Simple form	V-ing form
I ought to cochair you ought to cochair he ought to cochair we ought to cochair you ought to cochair they ought to cochair	I ought to be cochairing you ought to be cochairing he ought to be cochairing we ought to be cochairing you ought to be cochairing they ought to be cochairing
Perfect	V-ing perfect
I ought to have cochaired you ought to have cochaired he ought to have cochaired we ought to have cochaired you ought to have cochaired they ought to have cochaired	I ought to have been cochairing you ought to have been cochairing he ought to have been cochairing we ought to have been cochairing you ought to have been cochairing they ought to have been cochairing

Negation

Simple form	V-ing form
I oughtn't to cochair you oughtn't to cochair he oughtn't to cochair we oughtn't to cochair you oughtn't to cochair they oughtn't to cochair	I oughtn't to be cochairing you oughtn't to be cochairing he oughtn't to be cochairing we oughtn't to be cochairing you oughtn't to be cochairing they oughtn't to be cochairing
Perfect	V-ing perfect
I oughtn't to have cochaired you oughtn't to have cochaired he oughtn't to have cochaired we oughtn't to have cochaired you oughtn't to have cochaired they oughtn't to have cochaired	I oughtn't to have been cochairing you oughtn't to have been cochairing he oughtn't to have been cochairing we oughtn't to have been cochairing you oughtn't to have been cochairing they oughtn't to have been cochairing

Interrogative form

Simple form	V-ing form
ought to I cochair? ought to you cochair? ought to he cochair? ought to we cochair? ought to you cochair? ought to they cochair?	ought to I be cochairing? ought to you be cochairing? ought to he be cochairing? ought to we be cochairing? ought to you be cochairing? ought to they be cochairing?
Perfect	V-ing perfect
ought to I have cochaired? ought to you have cochaired? ought to he have cochaired? ought to we have cochaired? ought to you have cochaired? ought to they have cochaired?	ought to I have been cochairing? ought to you have been cochairing? ought to he have been cochairing? ought to we have been cochairing? ought to you have been cochairing? ought to they have been cochairing?

Interro-negative form

Simple form	V-ing form
oughtn't I to cochair? oughtn't you to cochair? oughtn't he to cochair? oughtn't we to cochair? oughtn't you to cochair? oughtn't they to cochair?	oughtn't I to be cochairing? oughtn't you to be cochairing? oughtn't he to be cochairing? oughtn't we to be cochairing? oughtn't you to be cochairing? oughtn't they to be cochairing?
Perfect	V-ing perfect
oughtn't I to have cochaired? oughtn't you to have cochaired? oughtn't he to have cochaired? oughtn't we to have cochaired? oughtn't you to have cochaired? oughtn't they to have cochaired?	oughtn't I to have been cochairing? oughtn't you to have been cochairing? oughtn't he to have been cochairing? oughtn't we to have been cochairing? oughtn't you to have been cochairing? oughtn't they to have been cochairing?