English verb conjugation
OUGHT TO STABLE

Regular verb: stable - stabled - stabled

Affirmation

Simple form	V-ing form
I ought to stable you ought to stable he ought to stable we ought to stable you ought to stable they ought to stable	I ought to be stabling you ought to be stabling he ought to be stabling we ought to be stabling you ought to be stabling they ought to be stabling
Perfect	V-ing perfect
I ought to have stabled you ought to have stabled he ought to have stabled we ought to have stabled you ought to have stabled they ought to have stabled	I ought to have been stabling you ought to have been stabling he ought to have been stabling we ought to have been stabling you ought to have been stabling they ought to have been stabling

Negation

Simple form	V-ing form
I oughtn't to stable you oughtn't to stable he oughtn't to stable we oughtn't to stable you oughtn't to stable they oughtn't to stable	I oughtn't to be stabling you oughtn't to be stabling he oughtn't to be stabling we oughtn't to be stabling you oughtn't to be stabling they oughtn't to be stabling
Perfect	V-ing perfect
I oughtn't to have stabled you oughtn't to have stabled he oughtn't to have stabled we oughtn't to have stabled you oughtn't to have stabled they oughtn't to have stabled	I oughtn't to have been stabling you oughtn't to have been stabling he oughtn't to have been stabling we oughtn't to have been stabling you oughtn't to have been stabling they oughtn't to have been stabling

Interrogative form

Simple form	V-ing form
ought to I stable? ought to you stable? ought to he stable? ought to we stable? ought to you stable? ought to they stable?	ought to I be stabling? ought to you be stabling? ought to he be stabling? ought to we be stabling? ought to you be stabling? ought to they be stabling?
Perfect	V-ing perfect
ought to I have stabled? ought to you have stabled? ought to he have stabled? ought to we have stabled? ought to you have stabled? ought to they have stabled?	ought to I have been stabling? ought to you have been stabling? ought to he have been stabling? ought to we have been stabling? ought to you have been stabling? ought to they have been stabling?

Interro-negative form

Simple form	V-ing form
oughtn't I to stable? oughtn't you to stable? oughtn't he to stable? oughtn't we to stable? oughtn't you to stable? oughtn't they to stable?	oughtn't I to be stabling? oughtn't you to be stabling? oughtn't he to be stabling? oughtn't we to be stabling? oughtn't you to be stabling? oughtn't they to be stabling?
Perfect	V-ing perfect
oughtn't I to have stabled? oughtn't you to have stabled? oughtn't he to have stabled? oughtn't we to have stabled? oughtn't you to have stabled? oughtn't they to have stabled?	oughtn't I to have been stabling? oughtn't you to have been stabling? oughtn't he to have been stabling? oughtn't we to have been stabling? oughtn't you to have been stabling? oughtn't they to have been stabling?