can hydrogenate
Verbo regular: hydrogenate - hydrogenated- hydrogenated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can hydrogenate
you can hydrogenate
he can hydrogenate
we can hydrogenate
you can hydrogenate
they can hydrogenate 	I can be hydrogenating
you can be hydrogenating
he can be hydrogenating
we can be hydrogenating
you can be hydrogenating
they can be hydrogenating	I can have hydrogenated
you can have hydrogenated
he can have hydrogenated
we can have hydrogenated
you can have hydrogenated
they can have hydrogenated	I can have been hydrogenating
you can have been hydrogenating
he can have been hydrogenating
we can have been hydrogenating
you can have been hydrogenating
they can have been hydrogenating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot hydrogenate
you cannot hydrogenate
he cannot hydrogenate
we cannot hydrogenate
you cannot hydrogenate
they cannot hydrogenate 	I cannot be hydrogenating
you cannot be hydrogenating
he cannot be hydrogenating
we cannot be hydrogenating
you cannot be hydrogenating
they cannot be hydrogenating	I cannot have hydrogenated
you cannot have hydrogenated
he cannot have hydrogenated
we cannot have hydrogenated
you cannot have hydrogenated
they cannot have hydrogenated	I cannot have been hydrogenating
you cannot have been hydrogenating
he cannot have been hydrogenating
we cannot have been hydrogenating
you cannot have been hydrogenating
they cannot have been hydrogenating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I hydrogenate?
can you hydrogenate?
can he hydrogenate?
can we hydrogenate?
can you hydrogenate?
can they hydrogenate? 	can I be hydrogenating?
can you be hydrogenating?
can he be hydrogenating?
can we be hydrogenating?
can you be hydrogenating?
can they be hydrogenating? 	can I have hydrogenated?
can you have hydrogenated?
can he have hydrogenated?
can we have hydrogenated?
can you have hydrogenated?
can they have hydrogenated? 	can I have been hydrogenating?
can you have been hydrogenating?
can he have been hydrogenating?
can we have been hydrogenating?
can you have been hydrogenating?
can they have been hydrogenating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not hydrogenate?
can you not hydrogenate?
can he not hydrogenate?
can we not hydrogenate?
can you not hydrogenate?
can they not hydrogenate? 	can I not be hydrogenating?
can you not be hydrogenating?
can he not be hydrogenating?
can we not be hydrogenating?
can you not be hydrogenating?
can they not be hydrogenating? 	can I not have hydrogenated?
can you not have hydrogenated?
can he not have hydrogenated?
can we not have hydrogenated?
can you not have hydrogenated?
can they not have hydrogenated? 	can I not have been hydrogenating?
can you not have been hydrogenating?
can he not have been hydrogenating?
can we not have been hydrogenating?
can you not have been hydrogenating?
can they not have been hydrogenating?