English verb conjugation
OUGHT TO VOUCHER

Regular verb: voucher - vouchered - vouchered

Affirmation

Simple form	V-ing form
I ought to voucher you ought to voucher he ought to voucher we ought to voucher you ought to voucher they ought to voucher	I ought to be vouchering you ought to be vouchering he ought to be vouchering we ought to be vouchering you ought to be vouchering they ought to be vouchering
Perfect	V-ing perfect
I ought to have vouchered you ought to have vouchered he ought to have vouchered we ought to have vouchered you ought to have vouchered they ought to have vouchered	I ought to have been vouchering you ought to have been vouchering he ought to have been vouchering we ought to have been vouchering you ought to have been vouchering they ought to have been vouchering

Negation

Simple form	V-ing form
I ought not to voucher you ought not to voucher he ought not to voucher we ought not to voucher you ought not to voucher they ought not to voucher	I ought not to vouchering you ought not to vouchering he ought not to vouchering we ought not to vouchering you ought not to vouchering they ought not to vouchering
Perfect	V-ing perfect
I ought not to have vouchered you ought not to have vouchered he ought not to have vouchered we ought not to have vouchered you ought not to have vouchered they ought not to have vouchered	I ought not to have been vouchering you ought not to have been vouchering he ought not to have been vouchering we ought not to have been vouchering you ought not to have been vouchering they ought not to have been vouchering

Interrogative form

Simple form	V-ing form
ought to I voucher? ought to you voucher? ought to he voucher? ought to we voucher? ought to you voucher? ought to they voucher?	ought to I be vouchering? ought to you be vouchering? ought to he be vouchering? ought to we be vouchering? ought to you be vouchering? ought to they be vouchering?
Perfect	V-ing perfect
ought to I have vouchered? ought to you have vouchered? ought to he have vouchered? ought to we have vouchered? ought to you have vouchered? ought to they have vouchered?	ought to I have been vouchering? ought to you have been vouchering? ought to he have been vouchering? ought to we have been vouchering? ought to you have been vouchering? ought to they have been vouchering?

Interro-negative form

Simple form	V-ing form
ought I not to voucher? ought you not to voucher? ought he not to voucher? ought we not to voucher? ought you not to voucher? ought they not to voucher?	ought I not to be vouchering? ought you not to be vouchering? ought he not to be vouchering? ought we not to be vouchering? ought you not to be vouchering? ought they not to be vouchering?
Perfect	V-ing perfect
ought I not to have vouchered? ought you not to have vouchered? ought he not to have vouchered? ought we not to have vouchered? ought you not to have vouchered? ought they not to have vouchered?	ought I not to have been vouchering? ought you not to have been vouchering? ought he not to have been vouchering? ought we not to have been vouchering? ought you not to have been vouchering? ought they not to have been vouchering?