can hydrate
Regular verb: hydrate - hydrated- hydrated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can hydrate
you can hydrate
he can hydrate
we can hydrate
you can hydrate
they can hydrate 	I can be hydrating
you can be hydrating
he can be hydrating
we can be hydrating
you can be hydrating
they can be hydrating	I can have hydrated
you can have hydrated
he can have hydrated
we can have hydrated
you can have hydrated
they can have hydrated	I can have been hydrating
you can have been hydrating
he can have been hydrating
we can have been hydrating
you can have been hydrating
they can have been hydrating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't hydrate
you can't hydrate
he can't hydrate
we can't hydrate
you can't hydrate
they can't hydrate 	I can't be hydrating
you can't be hydrating
he can't be hydrating
we can't be hydrating
you can't be hydrating
they can't be hydrating	I can't have hydrated
you can't have hydrated
he can't have hydrated
we can't have hydrated
you can't have hydrated
they can't have hydrated	I can't have been hydrating
you can't have been hydrating
he can't have been hydrating
we can't have been hydrating
you can't have been hydrating
they can't have been hydrating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I hydrate?
can you hydrate?
can he hydrate?
can we hydrate?
can you hydrate?
can they hydrate? 	can I be hydrating?
can you be hydrating?
can he be hydrating?
can we be hydrating?
can you be hydrating?
can they be hydrating? 	can I have hydrated?
can you have hydrated?
can he have hydrated?
can we have hydrated?
can you have hydrated?
can they have hydrated? 	can I have been hydrating?
can you have been hydrating?
can he have been hydrating?
can we have been hydrating?
can you have been hydrating?
can they have been hydrating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I hydrate?
can't you hydrate?
can't he hydrate?
can't we hydrate?
can't you hydrate?
can't they hydrate? 	can't I be hydrating?
can't you be hydrating?
can't he be hydrating?
can't we be hydrating?
can't you be hydrating?
can't they be hydrating? 	can't I have hydrated?
can't you have hydrated?
can't he have hydrated?
can't we have hydrated?
can't you have hydrated?
can't they have hydrated? 	can't I have been hydrating?
can't you have been hydrating?
can't he have been hydrating?
can't we have been hydrating?
can't you have been hydrating?
can't they have been hydrating?