English verb conjugation
OUGHT TO VOUCHSAFE

Regular verb: vouchsafe - vouchsafed - vouchsafed

Affirmation

Simple form	V-ing form
I ought to vouchsafe you ought to vouchsafe he ought to vouchsafe we ought to vouchsafe you ought to vouchsafe they ought to vouchsafe	I ought to be vouchsafing you ought to be vouchsafing he ought to be vouchsafing we ought to be vouchsafing you ought to be vouchsafing they ought to be vouchsafing
Perfect	V-ing perfect
I ought to have vouchsafed you ought to have vouchsafed he ought to have vouchsafed we ought to have vouchsafed you ought to have vouchsafed they ought to have vouchsafed	I ought to have been vouchsafing you ought to have been vouchsafing he ought to have been vouchsafing we ought to have been vouchsafing you ought to have been vouchsafing they ought to have been vouchsafing

Negation

Simple form	V-ing form
I ought not to vouchsafe you ought not to vouchsafe he ought not to vouchsafe we ought not to vouchsafe you ought not to vouchsafe they ought not to vouchsafe	I ought not to vouchsafing you ought not to vouchsafing he ought not to vouchsafing we ought not to vouchsafing you ought not to vouchsafing they ought not to vouchsafing
Perfect	V-ing perfect
I ought not to have vouchsafed you ought not to have vouchsafed he ought not to have vouchsafed we ought not to have vouchsafed you ought not to have vouchsafed they ought not to have vouchsafed	I ought not to have been vouchsafing you ought not to have been vouchsafing he ought not to have been vouchsafing we ought not to have been vouchsafing you ought not to have been vouchsafing they ought not to have been vouchsafing

Interrogative form

Simple form	V-ing form
ought to I vouchsafe? ought to you vouchsafe? ought to he vouchsafe? ought to we vouchsafe? ought to you vouchsafe? ought to they vouchsafe?	ought to I be vouchsafing? ought to you be vouchsafing? ought to he be vouchsafing? ought to we be vouchsafing? ought to you be vouchsafing? ought to they be vouchsafing?
Perfect	V-ing perfect
ought to I have vouchsafed? ought to you have vouchsafed? ought to he have vouchsafed? ought to we have vouchsafed? ought to you have vouchsafed? ought to they have vouchsafed?	ought to I have been vouchsafing? ought to you have been vouchsafing? ought to he have been vouchsafing? ought to we have been vouchsafing? ought to you have been vouchsafing? ought to they have been vouchsafing?

Interro-negative form

Simple form	V-ing form
ought I not to vouchsafe? ought you not to vouchsafe? ought he not to vouchsafe? ought we not to vouchsafe? ought you not to vouchsafe? ought they not to vouchsafe?	ought I not to be vouchsafing? ought you not to be vouchsafing? ought he not to be vouchsafing? ought we not to be vouchsafing? ought you not to be vouchsafing? ought they not to be vouchsafing?
Perfect	V-ing perfect
ought I not to have vouchsafed? ought you not to have vouchsafed? ought he not to have vouchsafed? ought we not to have vouchsafed? ought you not to have vouchsafed? ought they not to have vouchsafed?	ought I not to have been vouchsafing? ought you not to have been vouchsafing? ought he not to have been vouchsafing? ought we not to have been vouchsafing? ought you not to have been vouchsafing? ought they not to have been vouchsafing?