English verb conjugation
OUGHT TO VERIFY

Regular verb: verify - verified - verified

Affirmation

Simple form	V-ing form
I ought to verify you ought to verify he ought to verify we ought to verify you ought to verify they ought to verify	I ought to be verifying you ought to be verifying he ought to be verifying we ought to be verifying you ought to be verifying they ought to be verifying
Perfect	V-ing perfect
I ought to have verified you ought to have verified he ought to have verified we ought to have verified you ought to have verified they ought to have verified	I ought to have been verifying you ought to have been verifying he ought to have been verifying we ought to have been verifying you ought to have been verifying they ought to have been verifying

Negation

Simple form	V-ing form
I ought not to verify you ought not to verify he ought not to verify we ought not to verify you ought not to verify they ought not to verify	I ought not to verifying you ought not to verifying he ought not to verifying we ought not to verifying you ought not to verifying they ought not to verifying
Perfect	V-ing perfect
I ought not to have verified you ought not to have verified he ought not to have verified we ought not to have verified you ought not to have verified they ought not to have verified	I ought not to have been verifying you ought not to have been verifying he ought not to have been verifying we ought not to have been verifying you ought not to have been verifying they ought not to have been verifying

Interrogative form

Simple form	V-ing form
ought to I verify? ought to you verify? ought to he verify? ought to we verify? ought to you verify? ought to they verify?	ought to I be verifying? ought to you be verifying? ought to he be verifying? ought to we be verifying? ought to you be verifying? ought to they be verifying?
Perfect	V-ing perfect
ought to I have verified? ought to you have verified? ought to he have verified? ought to we have verified? ought to you have verified? ought to they have verified?	ought to I have been verifying? ought to you have been verifying? ought to he have been verifying? ought to we have been verifying? ought to you have been verifying? ought to they have been verifying?

Interro-negative form

Simple form	V-ing form
ought I not to verify? ought you not to verify? ought he not to verify? ought we not to verify? ought you not to verify? ought they not to verify?	ought I not to be verifying? ought you not to be verifying? ought he not to be verifying? ought we not to be verifying? ought you not to be verifying? ought they not to be verifying?
Perfect	V-ing perfect
ought I not to have verified? ought you not to have verified? ought he not to have verified? ought we not to have verified? ought you not to have verified? ought they not to have verified?	ought I not to have been verifying? ought you not to have been verifying? ought he not to have been verifying? ought we not to have been verifying? ought you not to have been verifying? ought they not to have been verifying?