English verb conjugation
OUGHT TO CONFIRM

Regular verb: confirm - confirmed - confirmed

Affirmation

Simple form	V-ing form
I ought to confirm you ought to confirm she ought to confirm we ought to confirm you ought to confirm they ought to confirm	I ought to be confirming you ought to be confirming she ought to be confirming we ought to be confirming you ought to be confirming they ought to be confirming
Perfect	V-ing perfect
I ought to have confirmed you ought to have confirmed she ought to have confirmed we ought to have confirmed you ought to have confirmed they ought to have confirmed	I ought to have been confirming you ought to have been confirming she ought to have been confirming we ought to have been confirming you ought to have been confirming they ought to have been confirming

Negation

Simple form	V-ing form
I ought not to confirm you ought not to confirm she ought not to confirm we ought not to confirm you ought not to confirm they ought not to confirm	I ought not to confirming you ought not to confirming she ought not to confirming we ought not to confirming you ought not to confirming they ought not to confirming
Perfect	V-ing perfect
I ought not to have confirmed you ought not to have confirmed she ought not to have confirmed we ought not to have confirmed you ought not to have confirmed they ought not to have confirmed	I ought not to have been confirming you ought not to have been confirming she ought not to have been confirming we ought not to have been confirming you ought not to have been confirming they ought not to have been confirming

Interrogative form

Simple form	V-ing form
ought to I confirm? ought to you confirm? ought to she confirm? ought to we confirm? ought to you confirm? ought to they confirm?	ought to I be confirming? ought to you be confirming? ought to she be confirming? ought to we be confirming? ought to you be confirming? ought to they be confirming?
Perfect	V-ing perfect
ought to I have confirmed? ought to you have confirmed? ought to she have confirmed? ought to we have confirmed? ought to you have confirmed? ought to they have confirmed?	ought to I have been confirming? ought to you have been confirming? ought to she have been confirming? ought to we have been confirming? ought to you have been confirming? ought to they have been confirming?

Interro-negative form

Simple form	V-ing form
ought I not to confirm? ought you not to confirm? ought she not to confirm? ought we not to confirm? ought you not to confirm? ought they not to confirm?	ought I not to be confirming? ought you not to be confirming? ought she not to be confirming? ought we not to be confirming? ought you not to be confirming? ought they not to be confirming?
Perfect	V-ing perfect
ought I not to have confirmed? ought you not to have confirmed? ought she not to have confirmed? ought we not to have confirmed? ought you not to have confirmed? ought they not to have confirmed?	ought I not to have been confirming? ought you not to have been confirming? ought she not to have been confirming? ought we not to have been confirming? ought you not to have been confirming? ought they not to have been confirming?