can fluoridate
Regular verb: fluoridate - fluoridated- fluoridated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can fluoridate
you can fluoridate
he can fluoridate
we can fluoridate
you can fluoridate
they can fluoridate 	I can be fluoridating
you can be fluoridating
he can be fluoridating
we can be fluoridating
you can be fluoridating
they can be fluoridating	I can have fluoridated
you can have fluoridated
he can have fluoridated
we can have fluoridated
you can have fluoridated
they can have fluoridated	I can have been fluoridating
you can have been fluoridating
he can have been fluoridating
we can have been fluoridating
you can have been fluoridating
they can have been fluoridating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't fluoridate
you can't fluoridate
he can't fluoridate
we can't fluoridate
you can't fluoridate
they can't fluoridate 	I can't be fluoridating
you can't be fluoridating
he can't be fluoridating
we can't be fluoridating
you can't be fluoridating
they can't be fluoridating	I can't have fluoridated
you can't have fluoridated
he can't have fluoridated
we can't have fluoridated
you can't have fluoridated
they can't have fluoridated	I can't have been fluoridating
you can't have been fluoridating
he can't have been fluoridating
we can't have been fluoridating
you can't have been fluoridating
they can't have been fluoridating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I fluoridate?
can you fluoridate?
can he fluoridate?
can we fluoridate?
can you fluoridate?
can they fluoridate? 	can I be fluoridating?
can you be fluoridating?
can he be fluoridating?
can we be fluoridating?
can you be fluoridating?
can they be fluoridating? 	can I have fluoridated?
can you have fluoridated?
can he have fluoridated?
can we have fluoridated?
can you have fluoridated?
can they have fluoridated? 	can I have been fluoridating?
can you have been fluoridating?
can he have been fluoridating?
can we have been fluoridating?
can you have been fluoridating?
can they have been fluoridating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I fluoridate?
can't you fluoridate?
can't he fluoridate?
can't we fluoridate?
can't you fluoridate?
can't they fluoridate? 	can't I be fluoridating?
can't you be fluoridating?
can't he be fluoridating?
can't we be fluoridating?
can't you be fluoridating?
can't they be fluoridating? 	can't I have fluoridated?
can't you have fluoridated?
can't he have fluoridated?
can't we have fluoridated?
can't you have fluoridated?
can't they have fluoridated? 	can't I have been fluoridating?
can't you have been fluoridating?
can't he have been fluoridating?
can't we have been fluoridating?
can't you have been fluoridating?
can't they have been fluoridating?