English verb conjugation
OUGHT TO INVITE

Regular verb: invite - invited - invited

Affirmation

Simple form	V-ing form
I ought to invite you ought to invite he ought to invite we ought to invite you ought to invite they ought to invite	I ought to be inviting you ought to be inviting he ought to be inviting we ought to be inviting you ought to be inviting they ought to be inviting
Perfect	V-ing perfect
I ought to have invited you ought to have invited he ought to have invited we ought to have invited you ought to have invited they ought to have invited	I ought to have been inviting you ought to have been inviting he ought to have been inviting we ought to have been inviting you ought to have been inviting they ought to have been inviting

Negation

Simple form	V-ing form
I ought not to invite you ought not to invite he ought not to invite we ought not to invite you ought not to invite they ought not to invite	I ought not to inviting you ought not to inviting he ought not to inviting we ought not to inviting you ought not to inviting they ought not to inviting
Perfect	V-ing perfect
I ought not to have invited you ought not to have invited he ought not to have invited we ought not to have invited you ought not to have invited they ought not to have invited	I ought not to have been inviting you ought not to have been inviting he ought not to have been inviting we ought not to have been inviting you ought not to have been inviting they ought not to have been inviting

Interrogative form

Simple form	V-ing form
ought to I invite? ought to you invite? ought to he invite? ought to we invite? ought to you invite? ought to they invite?	ought to I be inviting? ought to you be inviting? ought to he be inviting? ought to we be inviting? ought to you be inviting? ought to they be inviting?
Perfect	V-ing perfect
ought to I have invited? ought to you have invited? ought to he have invited? ought to we have invited? ought to you have invited? ought to they have invited?	ought to I have been inviting? ought to you have been inviting? ought to he have been inviting? ought to we have been inviting? ought to you have been inviting? ought to they have been inviting?

Interro-negative form

Simple form	V-ing form
ought I not to invite? ought you not to invite? ought he not to invite? ought we not to invite? ought you not to invite? ought they not to invite?	ought I not to be inviting? ought you not to be inviting? ought he not to be inviting? ought we not to be inviting? ought you not to be inviting? ought they not to be inviting?
Perfect	V-ing perfect
ought I not to have invited? ought you not to have invited? ought he not to have invited? ought we not to have invited? ought you not to have invited? ought they not to have invited?	ought I not to have been inviting? ought you not to have been inviting? ought he not to have been inviting? ought we not to have been inviting? ought you not to have been inviting? ought they not to have been inviting?