ought to dehydrogenate
Regular verb: dehydrogenate - dehydrogenated- dehydrogenated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to dehydrogenate
you ought to dehydrogenate
he ought to dehydrogenate
we ought to dehydrogenate
you ought to dehydrogenate
they ought to dehydrogenate 	I ought to be dehydrogenating
you ought to be dehydrogenating
he ought to be dehydrogenating
we ought to be dehydrogenating
you ought to be dehydrogenating
they ought to be dehydrogenating	I ought to have dehydrogenated
you ought to have dehydrogenated
he ought to have dehydrogenated
we ought to have dehydrogenated
you ought to have dehydrogenated
they ought to have dehydrogenated	I ought to have been dehydrogenating
you ought to have been dehydrogenating
he ought to have been dehydrogenating
we ought to have been dehydrogenating
you ought to have been dehydrogenating
they ought to have been dehydrogenating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to dehydrogenate
you oughtn't to dehydrogenate
he oughtn't to dehydrogenate
we oughtn't to dehydrogenate
you oughtn't to dehydrogenate
they oughtn't to dehydrogenate 	I oughtn't to be dehydrogenating
you oughtn't to be dehydrogenating
he oughtn't to be dehydrogenating
we oughtn't to be dehydrogenating
you oughtn't to be dehydrogenating
they oughtn't to be dehydrogenating	I oughtn't to have dehydrogenated
you oughtn't to have dehydrogenated
he oughtn't to have dehydrogenated
we oughtn't to have dehydrogenated
you oughtn't to have dehydrogenated
they oughtn't to have dehydrogenated	I oughtn't to have been dehydrogenating
you oughtn't to have been dehydrogenating
he oughtn't to have been dehydrogenating
we oughtn't to have been dehydrogenating
you oughtn't to have been dehydrogenating
they oughtn't to have been dehydrogenating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I dehydrogenate?
ought to you dehydrogenate?
ought to he dehydrogenate?
ought to we dehydrogenate?
ought to you dehydrogenate?
ought to they dehydrogenate? 	ought to I be dehydrogenating?
ought to you be dehydrogenating?
ought to he be dehydrogenating?
ought to we be dehydrogenating?
ought to you be dehydrogenating?
ought to they be dehydrogenating? 	ought to I have dehydrogenated?
ought to you have dehydrogenated?
ought to he have dehydrogenated?
ought to we have dehydrogenated?
ought to you have dehydrogenated?
ought to they have dehydrogenated? 	ought to I have been dehydrogenating?
ought to you have been dehydrogenating?
ought to he have been dehydrogenating?
ought to we have been dehydrogenating?
ought to you have been dehydrogenating?
ought to they have been dehydrogenating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to dehydrogenate?
oughtn't you to dehydrogenate?
oughtn't he to dehydrogenate?
oughtn't we to dehydrogenate?
oughtn't you to dehydrogenate?
oughtn't they to dehydrogenate? 	oughtn't I to be dehydrogenating?
oughtn't you to be dehydrogenating?
oughtn't he to be dehydrogenating?
oughtn't we to be dehydrogenating?
oughtn't you to be dehydrogenating?
oughtn't they to be dehydrogenating? 	oughtn't I to have dehydrogenated?
oughtn't you to have dehydrogenated?
oughtn't he to have dehydrogenated?
oughtn't we to have dehydrogenated?
oughtn't you to have dehydrogenated?
oughtn't they to have dehydrogenated? 	oughtn't I to have been dehydrogenating?
oughtn't you to have been dehydrogenating?
oughtn't he to have been dehydrogenating?
oughtn't we to have been dehydrogenating?
oughtn't you to have been dehydrogenating?
oughtn't they to have been dehydrogenating?