English verb conjugation
OUGHT TO MANUFACTURE

Regular verb: manufacture - manufactured - manufactured

Affirmation

Simple form	V-ing form
I ought to manufacture you ought to manufacture she ought to manufacture we ought to manufacture you ought to manufacture they ought to manufacture	I ought to be manufacturing you ought to be manufacturing she ought to be manufacturing we ought to be manufacturing you ought to be manufacturing they ought to be manufacturing
Perfect	V-ing perfect
I ought to have manufactured you ought to have manufactured she ought to have manufactured we ought to have manufactured you ought to have manufactured they ought to have manufactured	I ought to have been manufacturing you ought to have been manufacturing she ought to have been manufacturing we ought to have been manufacturing you ought to have been manufacturing they ought to have been manufacturing

Negation

Simple form	V-ing form
I ought not to manufacture you ought not to manufacture she ought not to manufacture we ought not to manufacture you ought not to manufacture they ought not to manufacture	I ought not to manufacturing you ought not to manufacturing she ought not to manufacturing we ought not to manufacturing you ought not to manufacturing they ought not to manufacturing
Perfect	V-ing perfect
I ought not to have manufactured you ought not to have manufactured she ought not to have manufactured we ought not to have manufactured you ought not to have manufactured they ought not to have manufactured	I ought not to have been manufacturing you ought not to have been manufacturing she ought not to have been manufacturing we ought not to have been manufacturing you ought not to have been manufacturing they ought not to have been manufacturing

Interrogative form

Simple form	V-ing form
ought to I manufacture? ought to you manufacture? ought to she manufacture? ought to we manufacture? ought to you manufacture? ought to they manufacture?	ought to I be manufacturing? ought to you be manufacturing? ought to she be manufacturing? ought to we be manufacturing? ought to you be manufacturing? ought to they be manufacturing?
Perfect	V-ing perfect
ought to I have manufactured? ought to you have manufactured? ought to she have manufactured? ought to we have manufactured? ought to you have manufactured? ought to they have manufactured?	ought to I have been manufacturing? ought to you have been manufacturing? ought to she have been manufacturing? ought to we have been manufacturing? ought to you have been manufacturing? ought to they have been manufacturing?

Interro-negative form

Simple form	V-ing form
ought I not to manufacture? ought you not to manufacture? ought she not to manufacture? ought we not to manufacture? ought you not to manufacture? ought they not to manufacture?	ought I not to be manufacturing? ought you not to be manufacturing? ought she not to be manufacturing? ought we not to be manufacturing? ought you not to be manufacturing? ought they not to be manufacturing?
Perfect	V-ing perfect
ought I not to have manufactured? ought you not to have manufactured? ought she not to have manufactured? ought we not to have manufactured? ought you not to have manufactured? ought they not to have manufactured?	ought I not to have been manufacturing? ought you not to have been manufacturing? ought she not to have been manufacturing? ought we not to have been manufacturing? ought you not to have been manufacturing? ought they not to have been manufacturing?