I ought to premanufacture you ought to premanufacture she ought to premanufacture we ought to premanufacture you ought to premanufacture they ought to premanufacture
V-ing form
I ought to be premanufacturing you ought to be premanufacturing she ought to be premanufacturing we ought to be premanufacturing you ought to be premanufacturing they ought to be premanufacturing
Perfect
I ought to have premanufactured you ought to have premanufactured she ought to have premanufactured we ought to have premanufactured you ought to have premanufactured they ought to have premanufactured
V-ing perfect
I ought to have been premanufacturing you ought to have been premanufacturing she ought to have been premanufacturing we ought to have been premanufacturing you ought to have been premanufacturing they ought to have been premanufacturing
Negation
Simple form
I oughtn't to premanufacture you oughtn't to premanufacture she oughtn't to premanufacture we oughtn't to premanufacture you oughtn't to premanufacture they oughtn't to premanufacture
V-ing form
I oughtn't to be premanufacturing you oughtn't to be premanufacturing she oughtn't to be premanufacturing we oughtn't to be premanufacturing you oughtn't to be premanufacturing they oughtn't to be premanufacturing
Perfect
I oughtn't to have premanufactured you oughtn't to have premanufactured she oughtn't to have premanufactured we oughtn't to have premanufactured you oughtn't to have premanufactured they oughtn't to have premanufactured
V-ing perfect
I oughtn't to have been premanufacturing you oughtn't to have been premanufacturing she oughtn't to have been premanufacturing we oughtn't to have been premanufacturing you oughtn't to have been premanufacturing they oughtn't to have been premanufacturing
Interrogative form
Simple form
ought to I premanufacture? ought to you premanufacture? ought to she premanufacture? ought to we premanufacture? ought to you premanufacture? ought to they premanufacture?
V-ing form
ought to I be premanufacturing? ought to you be premanufacturing? ought to she be premanufacturing? ought to we be premanufacturing? ought to you be premanufacturing? ought to they be premanufacturing?
Perfect
ought to I have premanufactured? ought to you have premanufactured? ought to she have premanufactured? ought to we have premanufactured? ought to you have premanufactured? ought to they have premanufactured?
V-ing perfect
ought to I have been premanufacturing? ought to you have been premanufacturing? ought to she have been premanufacturing? ought to we have been premanufacturing? ought to you have been premanufacturing? ought to they have been premanufacturing?
Interro-negative form
Simple form
oughtn't I to premanufacture? oughtn't you to premanufacture? oughtn't she to premanufacture? oughtn't we to premanufacture? oughtn't you to premanufacture? oughtn't they to premanufacture?
V-ing form
oughtn't I to be premanufacturing? oughtn't you to be premanufacturing? oughtn't she to be premanufacturing? oughtn't we to be premanufacturing? oughtn't you to be premanufacturing? oughtn't they to be premanufacturing?
Perfect
oughtn't I to have premanufactured? oughtn't you to have premanufactured? oughtn't she to have premanufactured? oughtn't we to have premanufactured? oughtn't you to have premanufactured? oughtn't they to have premanufactured?
V-ing perfect
oughtn't I to have been premanufacturing? oughtn't you to have been premanufacturing? oughtn't she to have been premanufacturing? oughtn't we to have been premanufacturing? oughtn't you to have been premanufacturing? oughtn't they to have been premanufacturing?