English verb conjugation
OUGHT TO TWINE

Regular verb: twine - twined - twined

Affirmation

Simple form	V-ing form
I ought to twine you ought to twine he ought to twine we ought to twine you ought to twine they ought to twine	I ought to be twining you ought to be twining he ought to be twining we ought to be twining you ought to be twining they ought to be twining
Perfect	V-ing perfect
I ought to have twined you ought to have twined he ought to have twined we ought to have twined you ought to have twined they ought to have twined	I ought to have been twining you ought to have been twining he ought to have been twining we ought to have been twining you ought to have been twining they ought to have been twining

Negation

Simple form	V-ing form
I ought not to twine you ought not to twine he ought not to twine we ought not to twine you ought not to twine they ought not to twine	I ought not to twining you ought not to twining he ought not to twining we ought not to twining you ought not to twining they ought not to twining
Perfect	V-ing perfect
I ought not to have twined you ought not to have twined he ought not to have twined we ought not to have twined you ought not to have twined they ought not to have twined	I ought not to have been twining you ought not to have been twining he ought not to have been twining we ought not to have been twining you ought not to have been twining they ought not to have been twining

Interrogative form

Simple form	V-ing form
ought to I twine? ought to you twine? ought to he twine? ought to we twine? ought to you twine? ought to they twine?	ought to I be twining? ought to you be twining? ought to he be twining? ought to we be twining? ought to you be twining? ought to they be twining?
Perfect	V-ing perfect
ought to I have twined? ought to you have twined? ought to he have twined? ought to we have twined? ought to you have twined? ought to they have twined?	ought to I have been twining? ought to you have been twining? ought to he have been twining? ought to we have been twining? ought to you have been twining? ought to they have been twining?

Interro-negative form

Simple form	V-ing form
ought I not to twine? ought you not to twine? ought he not to twine? ought we not to twine? ought you not to twine? ought they not to twine?	ought I not to be twining? ought you not to be twining? ought he not to be twining? ought we not to be twining? ought you not to be twining? ought they not to be twining?
Perfect	V-ing perfect
ought I not to have twined? ought you not to have twined? ought he not to have twined? ought we not to have twined? ought you not to have twined? ought they not to have twined?	ought I not to have been twining? ought you not to have been twining? ought he not to have been twining? ought we not to have been twining? ought you not to have been twining? ought they not to have been twining?