English verb conjugation
OUGHT TO RETCH

Regular verb: retch - retched - retched

Affirmation

Simple form	V-ing form
I ought to retch you ought to retch he ought to retch we ought to retch you ought to retch they ought to retch	I ought to be retching you ought to be retching he ought to be retching we ought to be retching you ought to be retching they ought to be retching
Perfect	V-ing perfect
I ought to have retched you ought to have retched he ought to have retched we ought to have retched you ought to have retched they ought to have retched	I ought to have been retching you ought to have been retching he ought to have been retching we ought to have been retching you ought to have been retching they ought to have been retching

Negation

Simple form	V-ing form
I oughtn't to retch you oughtn't to retch he oughtn't to retch we oughtn't to retch you oughtn't to retch they oughtn't to retch	I oughtn't to be retching you oughtn't to be retching he oughtn't to be retching we oughtn't to be retching you oughtn't to be retching they oughtn't to be retching
Perfect	V-ing perfect
I oughtn't to have retched you oughtn't to have retched he oughtn't to have retched we oughtn't to have retched you oughtn't to have retched they oughtn't to have retched	I oughtn't to have been retching you oughtn't to have been retching he oughtn't to have been retching we oughtn't to have been retching you oughtn't to have been retching they oughtn't to have been retching

Interrogative form

Simple form	V-ing form
ought to I retch? ought to you retch? ought to he retch? ought to we retch? ought to you retch? ought to they retch?	ought to I be retching? ought to you be retching? ought to he be retching? ought to we be retching? ought to you be retching? ought to they be retching?
Perfect	V-ing perfect
ought to I have retched? ought to you have retched? ought to he have retched? ought to we have retched? ought to you have retched? ought to they have retched?	ought to I have been retching? ought to you have been retching? ought to he have been retching? ought to we have been retching? ought to you have been retching? ought to they have been retching?

Interro-negative form

Simple form	V-ing form
oughtn't I to retch? oughtn't you to retch? oughtn't he to retch? oughtn't we to retch? oughtn't you to retch? oughtn't they to retch?	oughtn't I to be retching? oughtn't you to be retching? oughtn't he to be retching? oughtn't we to be retching? oughtn't you to be retching? oughtn't they to be retching?
Perfect	V-ing perfect
oughtn't I to have retched? oughtn't you to have retched? oughtn't he to have retched? oughtn't we to have retched? oughtn't you to have retched? oughtn't they to have retched?	oughtn't I to have been retching? oughtn't you to have been retching? oughtn't he to have been retching? oughtn't we to have been retching? oughtn't you to have been retching? oughtn't they to have been retching?