English verb conjugation
OUGHT TO THUMP

Regular verb: thump - thumped - thumped

Affirmation

Simple form	V-ing form
I ought to thump you ought to thump he ought to thump we ought to thump you ought to thump they ought to thump	I ought to be thumping you ought to be thumping he ought to be thumping we ought to be thumping you ought to be thumping they ought to be thumping
Perfect	V-ing perfect
I ought to have thumped you ought to have thumped he ought to have thumped we ought to have thumped you ought to have thumped they ought to have thumped	I ought to have been thumping you ought to have been thumping he ought to have been thumping we ought to have been thumping you ought to have been thumping they ought to have been thumping

Negation

Simple form	V-ing form
I ought not to thump you ought not to thump he ought not to thump we ought not to thump you ought not to thump they ought not to thump	I ought not to thumping you ought not to thumping he ought not to thumping we ought not to thumping you ought not to thumping they ought not to thumping
Perfect	V-ing perfect
I ought not to have thumped you ought not to have thumped he ought not to have thumped we ought not to have thumped you ought not to have thumped they ought not to have thumped	I ought not to have been thumping you ought not to have been thumping he ought not to have been thumping we ought not to have been thumping you ought not to have been thumping they ought not to have been thumping

Interrogative form

Simple form	V-ing form
ought to I thump? ought to you thump? ought to he thump? ought to we thump? ought to you thump? ought to they thump?	ought to I be thumping? ought to you be thumping? ought to he be thumping? ought to we be thumping? ought to you be thumping? ought to they be thumping?
Perfect	V-ing perfect
ought to I have thumped? ought to you have thumped? ought to he have thumped? ought to we have thumped? ought to you have thumped? ought to they have thumped?	ought to I have been thumping? ought to you have been thumping? ought to he have been thumping? ought to we have been thumping? ought to you have been thumping? ought to they have been thumping?

Interro-negative form

Simple form	V-ing form
ought I not to thump? ought you not to thump? ought he not to thump? ought we not to thump? ought you not to thump? ought they not to thump?	ought I not to be thumping? ought you not to be thumping? ought he not to be thumping? ought we not to be thumping? ought you not to be thumping? ought they not to be thumping?
Perfect	V-ing perfect
ought I not to have thumped? ought you not to have thumped? ought he not to have thumped? ought we not to have thumped? ought you not to have thumped? ought they not to have thumped?	ought I not to have been thumping? ought you not to have been thumping? ought he not to have been thumping? ought we not to have been thumping? ought you not to have been thumping? ought they not to have been thumping?