English verb conjugation
OUGHT TO THWACK

Regular verb: thwack - thwacked - thwacked

Affirmation

Simple form	V-ing form
I ought to thwack you ought to thwack he ought to thwack we ought to thwack you ought to thwack they ought to thwack	I ought to be thwacking you ought to be thwacking he ought to be thwacking we ought to be thwacking you ought to be thwacking they ought to be thwacking
Perfect	V-ing perfect
I ought to have thwacked you ought to have thwacked he ought to have thwacked we ought to have thwacked you ought to have thwacked they ought to have thwacked	I ought to have been thwacking you ought to have been thwacking he ought to have been thwacking we ought to have been thwacking you ought to have been thwacking they ought to have been thwacking

Negation

Simple form	V-ing form
I ought not to thwack you ought not to thwack he ought not to thwack we ought not to thwack you ought not to thwack they ought not to thwack	I ought not to thwacking you ought not to thwacking he ought not to thwacking we ought not to thwacking you ought not to thwacking they ought not to thwacking
Perfect	V-ing perfect
I ought not to have thwacked you ought not to have thwacked he ought not to have thwacked we ought not to have thwacked you ought not to have thwacked they ought not to have thwacked	I ought not to have been thwacking you ought not to have been thwacking he ought not to have been thwacking we ought not to have been thwacking you ought not to have been thwacking they ought not to have been thwacking

Interrogative form

Simple form	V-ing form
ought to I thwack? ought to you thwack? ought to he thwack? ought to we thwack? ought to you thwack? ought to they thwack?	ought to I be thwacking? ought to you be thwacking? ought to he be thwacking? ought to we be thwacking? ought to you be thwacking? ought to they be thwacking?
Perfect	V-ing perfect
ought to I have thwacked? ought to you have thwacked? ought to he have thwacked? ought to we have thwacked? ought to you have thwacked? ought to they have thwacked?	ought to I have been thwacking? ought to you have been thwacking? ought to he have been thwacking? ought to we have been thwacking? ought to you have been thwacking? ought to they have been thwacking?

Interro-negative form

Simple form	V-ing form
ought I not to thwack? ought you not to thwack? ought he not to thwack? ought we not to thwack? ought you not to thwack? ought they not to thwack?	ought I not to be thwacking? ought you not to be thwacking? ought he not to be thwacking? ought we not to be thwacking? ought you not to be thwacking? ought they not to be thwacking?
Perfect	V-ing perfect
ought I not to have thwacked? ought you not to have thwacked? ought he not to have thwacked? ought we not to have thwacked? ought you not to have thwacked? ought they not to have thwacked?	ought I not to have been thwacking? ought you not to have been thwacking? ought he not to have been thwacking? ought we not to have been thwacking? ought you not to have been thwacking? ought they not to have been thwacking?