English verb conjugation
OUGHT TO STRETCH

Regular verb: stretch - stretched - stretched

Affirmation

Simple form	V-ing form
I ought to stretch you ought to stretch he ought to stretch we ought to stretch you ought to stretch they ought to stretch	I ought to be stretching you ought to be stretching he ought to be stretching we ought to be stretching you ought to be stretching they ought to be stretching
Perfect	V-ing perfect
I ought to have stretched you ought to have stretched he ought to have stretched we ought to have stretched you ought to have stretched they ought to have stretched	I ought to have been stretching you ought to have been stretching he ought to have been stretching we ought to have been stretching you ought to have been stretching they ought to have been stretching

Negation

Simple form	V-ing form
I oughtn't to stretch you oughtn't to stretch he oughtn't to stretch we oughtn't to stretch you oughtn't to stretch they oughtn't to stretch	I oughtn't to be stretching you oughtn't to be stretching he oughtn't to be stretching we oughtn't to be stretching you oughtn't to be stretching they oughtn't to be stretching
Perfect	V-ing perfect
I oughtn't to have stretched you oughtn't to have stretched he oughtn't to have stretched we oughtn't to have stretched you oughtn't to have stretched they oughtn't to have stretched	I oughtn't to have been stretching you oughtn't to have been stretching he oughtn't to have been stretching we oughtn't to have been stretching you oughtn't to have been stretching they oughtn't to have been stretching

Interrogative form

Simple form	V-ing form
ought to I stretch? ought to you stretch? ought to he stretch? ought to we stretch? ought to you stretch? ought to they stretch?	ought to I be stretching? ought to you be stretching? ought to he be stretching? ought to we be stretching? ought to you be stretching? ought to they be stretching?
Perfect	V-ing perfect
ought to I have stretched? ought to you have stretched? ought to he have stretched? ought to we have stretched? ought to you have stretched? ought to they have stretched?	ought to I have been stretching? ought to you have been stretching? ought to he have been stretching? ought to we have been stretching? ought to you have been stretching? ought to they have been stretching?

Interro-negative form

Simple form	V-ing form
oughtn't I to stretch? oughtn't you to stretch? oughtn't he to stretch? oughtn't we to stretch? oughtn't you to stretch? oughtn't they to stretch?	oughtn't I to be stretching? oughtn't you to be stretching? oughtn't he to be stretching? oughtn't we to be stretching? oughtn't you to be stretching? oughtn't they to be stretching?
Perfect	V-ing perfect
oughtn't I to have stretched? oughtn't you to have stretched? oughtn't he to have stretched? oughtn't we to have stretched? oughtn't you to have stretched? oughtn't they to have stretched?	oughtn't I to have been stretching? oughtn't you to have been stretching? oughtn't he to have been stretching? oughtn't we to have been stretching? oughtn't you to have been stretching? oughtn't they to have been stretching?