English verb conjugation
OUGHT TO SHRIVEL

Regular verb: shrivel - shrivelled - shrivelled

Affirmation

Simple form	V-ing form
I ought to shrivel you ought to shrivel he ought to shrivel we ought to shrivel you ought to shrivel they ought to shrivel	I ought to be shrivelling you ought to be shrivelling he ought to be shrivelling we ought to be shrivelling you ought to be shrivelling they ought to be shrivelling
Perfect	V-ing perfect
I ought to have shrivelled you ought to have shrivelled he ought to have shrivelled we ought to have shrivelled you ought to have shrivelled they ought to have shrivelled	I ought to have been shrivelling you ought to have been shrivelling he ought to have been shrivelling we ought to have been shrivelling you ought to have been shrivelling they ought to have been shrivelling

Negation

Simple form	V-ing form
I ought not to shrivel you ought not to shrivel he ought not to shrivel we ought not to shrivel you ought not to shrivel they ought not to shrivel	I ought not to shrivelling you ought not to shrivelling he ought not to shrivelling we ought not to shrivelling you ought not to shrivelling they ought not to shrivelling
Perfect	V-ing perfect
I ought not to have shrivelled you ought not to have shrivelled he ought not to have shrivelled we ought not to have shrivelled you ought not to have shrivelled they ought not to have shrivelled	I ought not to have been shrivelling you ought not to have been shrivelling he ought not to have been shrivelling we ought not to have been shrivelling you ought not to have been shrivelling they ought not to have been shrivelling

Interrogative form

Simple form	V-ing form
ought to I shrivel? ought to you shrivel? ought to he shrivel? ought to we shrivel? ought to you shrivel? ought to they shrivel?	ought to I be shrivelling? ought to you be shrivelling? ought to he be shrivelling? ought to we be shrivelling? ought to you be shrivelling? ought to they be shrivelling?
Perfect	V-ing perfect
ought to I have shrivelled? ought to you have shrivelled? ought to he have shrivelled? ought to we have shrivelled? ought to you have shrivelled? ought to they have shrivelled?	ought to I have been shrivelling? ought to you have been shrivelling? ought to he have been shrivelling? ought to we have been shrivelling? ought to you have been shrivelling? ought to they have been shrivelling?

Interro-negative form

Simple form	V-ing form
ought I not to shrivel? ought you not to shrivel? ought he not to shrivel? ought we not to shrivel? ought you not to shrivel? ought they not to shrivel?	ought I not to be shrivelling? ought you not to be shrivelling? ought he not to be shrivelling? ought we not to be shrivelling? ought you not to be shrivelling? ought they not to be shrivelling?
Perfect	V-ing perfect
ought I not to have shrivelled? ought you not to have shrivelled? ought he not to have shrivelled? ought we not to have shrivelled? ought you not to have shrivelled? ought they not to have shrivelled?	ought I not to have been shrivelling? ought you not to have been shrivelling? ought he not to have been shrivelling? ought we not to have been shrivelling? ought you not to have been shrivelling? ought they not to have been shrivelling?