English verb conjugation
OUGHT TO RIVAL

Regular verb: rival - rivalled - rivalled

Affirmation

Simple form	V-ing form
I ought to rival you ought to rival he ought to rival we ought to rival you ought to rival they ought to rival	I ought to be rivalling you ought to be rivalling he ought to be rivalling we ought to be rivalling you ought to be rivalling they ought to be rivalling
Perfect	V-ing perfect
I ought to have rivalled you ought to have rivalled he ought to have rivalled we ought to have rivalled you ought to have rivalled they ought to have rivalled	I ought to have been rivalling you ought to have been rivalling he ought to have been rivalling we ought to have been rivalling you ought to have been rivalling they ought to have been rivalling

Negation

Simple form	V-ing form
I ought not to rival you ought not to rival he ought not to rival we ought not to rival you ought not to rival they ought not to rival	I ought not to rivalling you ought not to rivalling he ought not to rivalling we ought not to rivalling you ought not to rivalling they ought not to rivalling
Perfect	V-ing perfect
I ought not to have rivalled you ought not to have rivalled he ought not to have rivalled we ought not to have rivalled you ought not to have rivalled they ought not to have rivalled	I ought not to have been rivalling you ought not to have been rivalling he ought not to have been rivalling we ought not to have been rivalling you ought not to have been rivalling they ought not to have been rivalling

Interrogative form

Simple form	V-ing form
ought to I rival? ought to you rival? ought to he rival? ought to we rival? ought to you rival? ought to they rival?	ought to I be rivalling? ought to you be rivalling? ought to he be rivalling? ought to we be rivalling? ought to you be rivalling? ought to they be rivalling?
Perfect	V-ing perfect
ought to I have rivalled? ought to you have rivalled? ought to he have rivalled? ought to we have rivalled? ought to you have rivalled? ought to they have rivalled?	ought to I have been rivalling? ought to you have been rivalling? ought to he have been rivalling? ought to we have been rivalling? ought to you have been rivalling? ought to they have been rivalling?

Interro-negative form

Simple form	V-ing form
ought I not to rival? ought you not to rival? ought he not to rival? ought we not to rival? ought you not to rival? ought they not to rival?	ought I not to be rivalling? ought you not to be rivalling? ought he not to be rivalling? ought we not to be rivalling? ought you not to be rivalling? ought they not to be rivalling?
Perfect	V-ing perfect
ought I not to have rivalled? ought you not to have rivalled? ought he not to have rivalled? ought we not to have rivalled? ought you not to have rivalled? ought they not to have rivalled?	ought I not to have been rivalling? ought you not to have been rivalling? ought he not to have been rivalling? ought we not to have been rivalling? ought you not to have been rivalling? ought they not to have been rivalling?