could reheat
Regular verb: reheat - reheated- reheated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could reheat
you could reheat
he could reheat
we could reheat
you could reheat
they could reheat 	I could be reheating
you could be reheating
he could be reheating
we could be reheating
you could be reheating
they could be reheating	I could have reheated
you could have reheated
he could have reheated
we could have reheated
you could have reheated
they could have reheated	I could have been reheating
you could have been reheating
he could have been reheating
we could have been reheating
you could have been reheating
they could have been reheating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't reheat
you couldn't reheat
he couldn't reheat
we couldn't reheat
you couldn't reheat
they couldn't reheat 	I couldn't be reheating
you couldn't be reheating
he couldn't be reheating
we couldn't be reheating
you couldn't be reheating
they couldn't be reheating	I couldn't have reheated
you couldn't have reheated
he couldn't have reheated
we couldn't have reheated
you couldn't have reheated
they couldn't have reheated	I couldn't have been reheating
you couldn't have been reheating
he couldn't have been reheating
we couldn't have been reheating
you couldn't have been reheating
they couldn't have been reheating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I reheat?
could you reheat?
could he reheat?
could we reheat?
could you reheat?
could they reheat? 	could I be reheating?
could you be reheating?
could he be reheating?
could we be reheating?
could you be reheating?
could they be reheating? 	could I have reheated?
could you have reheated?
could he have reheated?
could we have reheated?
could you have reheated?
could they have reheated? 	could I have been reheating?
could you have been reheating?
could he have been reheating?
could we have been reheating?
could you have been reheating?
could they have been reheating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I reheat?
couldn't you reheat?
couldn't he reheat?
couldn't we reheat?
couldn't you reheat?
couldn't they reheat? 	couldn't I be reheating?
couldn't you be reheating?
couldn't he be reheating?
couldn't we be reheating?
couldn't you be reheating?
couldn't they be reheating? 	couldn't I have reheated?
couldn't you have reheated?
couldn't he have reheated?
couldn't we have reheated?
couldn't you have reheated?
couldn't they have reheated? 	couldn't I have been reheating?
couldn't you have been reheating?
couldn't he have been reheating?
couldn't we have been reheating?
couldn't you have been reheating?
couldn't they have been reheating?