ought to demineralize
Regular verb: demineralize - demineralized- demineralized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to demineralize
you ought to demineralize
he ought to demineralize
we ought to demineralize
you ought to demineralize
they ought to demineralize 	I ought to be demineralizing
you ought to be demineralizing
he ought to be demineralizing
we ought to be demineralizing
you ought to be demineralizing
they ought to be demineralizing	I ought to have demineralized
you ought to have demineralized
he ought to have demineralized
we ought to have demineralized
you ought to have demineralized
they ought to have demineralized	I ought to have been demineralizing
you ought to have been demineralizing
he ought to have been demineralizing
we ought to have been demineralizing
you ought to have been demineralizing
they ought to have been demineralizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to demineralize
you ought not to demineralize
he ought not to demineralize
we ought not to demineralize
you ought not to demineralize
they ought not to demineralize 	I ought not to demineralizing
you ought not to demineralizing
he ought not to demineralizing
we ought not to demineralizing
you ought not to demineralizing
they ought not to demineralizing	I ought not to have demineralized
you ought not to have demineralized
he ought not to have demineralized
we ought not to have demineralized
you ought not to have demineralized
they ought not to have demineralized	I ought not to have been demineralizing
you ought not to have been demineralizing
he ought not to have been demineralizing
we ought not to have been demineralizing
you ought not to have been demineralizing
they ought not to have been demineralizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I demineralize?
ought to you demineralize?
ought to he demineralize?
ought to we demineralize?
ought to you demineralize?
ought to they demineralize? 	ought to I be demineralizing?
ought to you be demineralizing?
ought to he be demineralizing?
ought to we be demineralizing?
ought to you be demineralizing?
ought to they be demineralizing? 	ought to I have demineralized?
ought to you have demineralized?
ought to he have demineralized?
ought to we have demineralized?
ought to you have demineralized?
ought to they have demineralized? 	ought to I have been demineralizing?
ought to you have been demineralizing?
ought to he have been demineralizing?
ought to we have been demineralizing?
ought to you have been demineralizing?
ought to they have been demineralizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to demineralize?
ought you not to demineralize?
ought he not to demineralize?
ought we not to demineralize?
ought you not to demineralize?
ought they not to demineralize? 	ought I not to be demineralizing?
ought you not to be demineralizing?
ought he not to be demineralizing?
ought we not to be demineralizing?
ought you not to be demineralizing?
ought they not to be demineralizing? 	ought I not to have demineralized?
ought you not to have demineralized?
ought he not to have demineralized?
ought we not to have demineralized?
ought you not to have demineralized?
ought they not to have demineralized? 	ought I not to have been demineralizing?
ought you not to have been demineralizing?
ought he not to have been demineralizing?
ought we not to have been demineralizing?
ought you not to have been demineralizing?
ought they not to have been demineralizing?