I ought to thermoform you ought to thermoform he ought to thermoform we ought to thermoform you ought to thermoform they ought to thermoform
V-ing form
I ought to be thermoforming you ought to be thermoforming he ought to be thermoforming we ought to be thermoforming you ought to be thermoforming they ought to be thermoforming
Perfect
I ought to have thermoformed you ought to have thermoformed he ought to have thermoformed we ought to have thermoformed you ought to have thermoformed they ought to have thermoformed
V-ing perfect
I ought to have been thermoforming you ought to have been thermoforming he ought to have been thermoforming we ought to have been thermoforming you ought to have been thermoforming they ought to have been thermoforming
Negation
Simple form
I ought not to thermoform you ought not to thermoform he ought not to thermoform we ought not to thermoform you ought not to thermoform they ought not to thermoform
V-ing form
I ought not to thermoforming you ought not to thermoforming he ought not to thermoforming we ought not to thermoforming you ought not to thermoforming they ought not to thermoforming
Perfect
I ought not to have thermoformed you ought not to have thermoformed he ought not to have thermoformed we ought not to have thermoformed you ought not to have thermoformed they ought not to have thermoformed
V-ing perfect
I ought not to have been thermoforming you ought not to have been thermoforming he ought not to have been thermoforming we ought not to have been thermoforming you ought not to have been thermoforming they ought not to have been thermoforming
Interrogative form
Simple form
ought to I thermoform? ought to you thermoform? ought to he thermoform? ought to we thermoform? ought to you thermoform? ought to they thermoform?
V-ing form
ought to I be thermoforming? ought to you be thermoforming? ought to he be thermoforming? ought to we be thermoforming? ought to you be thermoforming? ought to they be thermoforming?
Perfect
ought to I have thermoformed? ought to you have thermoformed? ought to he have thermoformed? ought to we have thermoformed? ought to you have thermoformed? ought to they have thermoformed?
V-ing perfect
ought to I have been thermoforming? ought to you have been thermoforming? ought to he have been thermoforming? ought to we have been thermoforming? ought to you have been thermoforming? ought to they have been thermoforming?
Interro-negative form
Simple form
ought I not to thermoform? ought you not to thermoform? ought he not to thermoform? ought we not to thermoform? ought you not to thermoform? ought they not to thermoform?
V-ing form
ought I not to be thermoforming? ought you not to be thermoforming? ought he not to be thermoforming? ought we not to be thermoforming? ought you not to be thermoforming? ought they not to be thermoforming?
Perfect
ought I not to have thermoformed? ought you not to have thermoformed? ought he not to have thermoformed? ought we not to have thermoformed? ought you not to have thermoformed? ought they not to have thermoformed?
V-ing perfect
ought I not to have been thermoforming? ought you not to have been thermoforming? ought he not to have been thermoforming? ought we not to have been thermoforming? ought you not to have been thermoforming? ought they not to have been thermoforming?