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 ought not to retch you ought not to retch he ought not to retch we ought not to retch you ought not to retch they ought not to retch	I ought not to retching you ought not to retching he ought not to retching we ought not to retching you ought not to retching they ought not to retching
Perfect	V-ing perfect
I ought not to have retched you ought not to have retched he ought not to have retched we ought not to have retched you ought not to have retched they ought not to have retched	I ought not to have been retching you ought not to have been retching he ought not to have been retching we ought not to have been retching you ought not to have been retching they ought not 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
ought I not to retch? ought you not to retch? ought he not to retch? ought we not to retch? ought you not to retch? ought they not to retch?	ought I not to be retching? ought you not to be retching? ought he not to be retching? ought we not to be retching? ought you not to be retching? ought they not to be retching?
Perfect	V-ing perfect
ought I not to have retched? ought you not to have retched? ought he not to have retched? ought we not to have retched? ought you not to have retched? ought they not to have retched?	ought I not to have been retching? ought you not to have been retching? ought he not to have been retching? ought we not to have been retching? ought you not to have been retching? ought they not to have been retching?