could dehydrogenate
Verbe régulier : dehydrogenate - dehydrogenated- dehydrogenated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could dehydrogenate
you could dehydrogenate
she could dehydrogenate
we could dehydrogenate
you could dehydrogenate
they could dehydrogenate 	I could be dehydrogenating
you could be dehydrogenating
she could be dehydrogenating
we could be dehydrogenating
you could be dehydrogenating
they could be dehydrogenating	I could have dehydrogenated
you could have dehydrogenated
she could have dehydrogenated
we could have dehydrogenated
you could have dehydrogenated
they could have dehydrogenated	I could have been dehydrogenating
you could have been dehydrogenating
she could have been dehydrogenating
we could have been dehydrogenating
you could have been dehydrogenating
they could have been dehydrogenating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not dehydrogenate
you could not dehydrogenate
she could not dehydrogenate
we could not dehydrogenate
you could not dehydrogenate
they could not dehydrogenate 	I could not be dehydrogenating
you could not be dehydrogenating
she could not be dehydrogenating
we could not be dehydrogenating
you could not be dehydrogenating
they could not be dehydrogenating	I could not have dehydrogenated
you could not have dehydrogenated
she could not have dehydrogenated
we could not have dehydrogenated
you could not have dehydrogenated
they could not have dehydrogenated	I could not have been dehydrogenating
you could not have been dehydrogenating
she could not have been dehydrogenating
we could not have been dehydrogenating
you could not have been dehydrogenating
they could not have been dehydrogenating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I dehydrogenate?
could you dehydrogenate?
could she dehydrogenate?
could we dehydrogenate?
could you dehydrogenate?
could they dehydrogenate? 	could I be dehydrogenating?
could you be dehydrogenating?
could she be dehydrogenating?
could we be dehydrogenating?
could you be dehydrogenating?
could they be dehydrogenating? 	could I have dehydrogenated?
could you have dehydrogenated?
could she have dehydrogenated?
could we have dehydrogenated?
could you have dehydrogenated?
could they have dehydrogenated? 	could I have been dehydrogenating?
could you have been dehydrogenating?
could she have been dehydrogenating?
could we have been dehydrogenating?
could you have been dehydrogenating?
could they have been dehydrogenating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not dehydrogenate?
could you not dehydrogenate?
could she not dehydrogenate?
could we not dehydrogenate?
could you not dehydrogenate?
could they not dehydrogenate? 	could I not be dehydrogenating?
could you not be dehydrogenating?
could she not be dehydrogenating?
could we not be dehydrogenating?
could you not be dehydrogenating?
could they not be dehydrogenating? 	could I not have dehydrogenated?
could you not have dehydrogenated?
could she not have dehydrogenated?
could we not have dehydrogenated?
could you not have dehydrogenated?
could they not have dehydrogenated? 	could I not have been dehydrogenating?
could you not have been dehydrogenating?
could she not have been dehydrogenating?
could we not have been dehydrogenating?
could you not have been dehydrogenating?
could they not have been dehydrogenating?